diff options
| author | Dave Airlie <airlied@redhat.com> | 2017-12-19 14:37:24 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-12-19 14:37:24 +0300 |
| commit | 6b7dcb536e3535444c39286333f10d06d2f44fb5 (patch) | |
| tree | 6a4c1e30e5900626e506d46b100d21a2fcd59003 /drivers/media | |
| parent | a942b3c2cddc4378482a427845d15c78eb50f4d4 (diff) | |
| parent | 1291a0d5049dbc06baaaf66a9ff3f53db493b19b (diff) | |
| download | linux-6b7dcb536e3535444c39286333f10d06d2f44fb5.tar.xz | |
BackMerge tag 'v4.15-rc4' into drm-next
Linux 4.15-rc4
Daniel requested it to fix some messy conflicts.
Diffstat (limited to 'drivers/media')
106 files changed, 1384 insertions, 1205 deletions
diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c index e4ea2a0c7a24..c5c827e11b64 100644 --- a/drivers/media/common/siano/smscoreapi.c +++ b/drivers/media/common/siano/smscoreapi.c @@ -521,13 +521,13 @@ static void list_add_locked(struct list_head *new, struct list_head *head, spin_unlock_irqrestore(lock, flags); } -/** +/* * register a client callback that called when device plugged in/unplugged * NOTE: if devices exist callback is called immediately for each device * * @param hotplug callback * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ int smscore_register_hotplug(hotplug_t hotplug) { @@ -562,7 +562,7 @@ int smscore_register_hotplug(hotplug_t hotplug) } EXPORT_SYMBOL_GPL(smscore_register_hotplug); -/** +/* * unregister a client callback that called when device plugged in/unplugged * * @param hotplug callback @@ -636,7 +636,7 @@ smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, return cb; } -/** +/* * creates coredev object for a device, prepares buffers, * creates buffer mappings, notifies registered hotplugs about new device. * @@ -644,7 +644,7 @@ smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, * and handlers * @param coredev pointer to a value that receives created coredev object * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ int smscore_register_device(struct smsdevice_params_t *params, struct smscore_device_t **coredev, @@ -764,10 +764,10 @@ static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev, 0 : -ETIME; } -/** +/* * Starts & enables IR operations * - * @return 0 on success, < 0 on error. + * return: 0 on success, < 0 on error. */ static int smscore_init_ir(struct smscore_device_t *coredev) { @@ -812,13 +812,13 @@ static int smscore_init_ir(struct smscore_device_t *coredev) return 0; } -/** +/* * configures device features according to board configuration structure. * * @param coredev pointer to a coredev object returned by * smscore_register_device * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ static int smscore_configure_board(struct smscore_device_t *coredev) { @@ -861,13 +861,13 @@ static int smscore_configure_board(struct smscore_device_t *coredev) return 0; } -/** +/* * sets initial device mode and notifies client hotplugs that device is ready * * @param coredev pointer to a coredev object returned by * smscore_register_device * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ int smscore_start_device(struct smscore_device_t *coredev) { @@ -1087,7 +1087,7 @@ static char *smscore_fw_lkup[][DEVICE_MODE_MAX] = { }, }; -/** +/* * get firmware file name from one of the two mechanisms : sms_boards or * smscore_fw_lkup. * @param coredev pointer to a coredev object returned by @@ -1096,7 +1096,7 @@ static char *smscore_fw_lkup[][DEVICE_MODE_MAX] = { * @param lookup if 1, always get the fw filename from smscore_fw_lkup * table. if 0, try first to get from sms_boards * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ static char *smscore_get_fw_filename(struct smscore_device_t *coredev, int mode) @@ -1125,7 +1125,7 @@ static char *smscore_get_fw_filename(struct smscore_device_t *coredev, return fw[mode]; } -/** +/* * loads specified firmware into a buffer and calls device loadfirmware_handler * * @param coredev pointer to a coredev object returned by @@ -1133,7 +1133,7 @@ static char *smscore_get_fw_filename(struct smscore_device_t *coredev, * @param filename null-terminated string specifies firmware file name * @param loadfirmware_handler device handler that loads firmware * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ static int smscore_load_firmware_from_file(struct smscore_device_t *coredev, int mode, @@ -1182,14 +1182,14 @@ static int smscore_load_firmware_from_file(struct smscore_device_t *coredev, return rc; } -/** +/* * notifies all clients registered with the device, notifies hotplugs, * frees all buffers and coredev object * * @param coredev pointer to a coredev object returned by * smscore_register_device * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ void smscore_unregister_device(struct smscore_device_t *coredev) { @@ -1282,14 +1282,14 @@ static int smscore_detect_mode(struct smscore_device_t *coredev) return rc; } -/** +/* * send init device request and wait for response * * @param coredev pointer to a coredev object returned by * smscore_register_device * @param mode requested mode of operation * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ static int smscore_init_device(struct smscore_device_t *coredev, int mode) { @@ -1315,7 +1315,7 @@ static int smscore_init_device(struct smscore_device_t *coredev, int mode) return rc; } -/** +/* * calls device handler to change mode of operation * NOTE: stellar/usb may disconnect when changing mode * @@ -1323,7 +1323,7 @@ static int smscore_init_device(struct smscore_device_t *coredev, int mode) * smscore_register_device * @param mode requested mode of operation * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) { @@ -1411,13 +1411,13 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) return rc; } -/** +/* * calls device handler to get current mode of operation * * @param coredev pointer to a coredev object returned by * smscore_register_device * - * @return current mode + * return: current mode */ int smscore_get_device_mode(struct smscore_device_t *coredev) { @@ -1425,7 +1425,7 @@ int smscore_get_device_mode(struct smscore_device_t *coredev) } EXPORT_SYMBOL_GPL(smscore_get_device_mode); -/** +/* * find client by response id & type within the clients list. * return client handle or NULL. * @@ -1462,7 +1462,7 @@ found: return client; } -/** +/* * find client by response id/type, call clients onresponse handler * return buffer to pool on error * @@ -1615,13 +1615,13 @@ void smscore_onresponse(struct smscore_device_t *coredev, } EXPORT_SYMBOL_GPL(smscore_onresponse); -/** +/* * return pointer to next free buffer descriptor from core pool * * @param coredev pointer to a coredev object returned by * smscore_register_device * - * @return pointer to descriptor on success, NULL on error. + * return: pointer to descriptor on success, NULL on error. */ static struct smscore_buffer_t *get_entry(struct smscore_device_t *coredev) @@ -1648,7 +1648,7 @@ struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev) } EXPORT_SYMBOL_GPL(smscore_getbuffer); -/** +/* * return buffer descriptor to a pool * * @param coredev pointer to a coredev object returned by @@ -1693,7 +1693,7 @@ static int smscore_validate_client(struct smscore_device_t *coredev, return 0; } -/** +/* * creates smsclient object, check that id is taken by another client * * @param coredev pointer to a coredev object from clients hotplug @@ -1705,7 +1705,7 @@ static int smscore_validate_client(struct smscore_device_t *coredev, * @param context client-specific context * @param client pointer to a value that receives created smsclient object * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ int smscore_register_client(struct smscore_device_t *coredev, struct smsclient_params_t *params, @@ -1740,7 +1740,7 @@ int smscore_register_client(struct smscore_device_t *coredev, } EXPORT_SYMBOL_GPL(smscore_register_client); -/** +/* * frees smsclient object and all subclients associated with it * * @param client pointer to smsclient object returned by @@ -1771,7 +1771,7 @@ void smscore_unregister_client(struct smscore_client_t *client) } EXPORT_SYMBOL_GPL(smscore_unregister_client); -/** +/* * verifies that source id is not taken by another client, * calls device handler to send requests to the device * @@ -1780,7 +1780,7 @@ EXPORT_SYMBOL_GPL(smscore_unregister_client); * @param buffer pointer to a request buffer * @param size size (in bytes) of request buffer * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ int smsclient_sendrequest(struct smscore_client_t *client, void *buffer, size_t size) diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c index 95b3723282f4..d48b61eb01f4 100644 --- a/drivers/media/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb-core/dvb_ca_en50221.c @@ -206,7 +206,7 @@ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot, * @hlen: Number of bytes in haystack. * @needle: Buffer to find. * @nlen: Number of bytes in needle. - * @return Pointer into haystack needle was found at, or NULL if not found. + * return: Pointer into haystack needle was found at, or NULL if not found. */ static char *findstr(char *haystack, int hlen, char *needle, int nlen) { @@ -226,7 +226,7 @@ static char *findstr(char *haystack, int hlen, char *needle, int nlen) /* ************************************************************************** */ /* EN50221 physical interface functions */ -/** +/* * dvb_ca_en50221_check_camstatus - Check CAM status. */ static int dvb_ca_en50221_check_camstatus(struct dvb_ca_private *ca, int slot) @@ -275,9 +275,9 @@ static int dvb_ca_en50221_check_camstatus(struct dvb_ca_private *ca, int slot) * @ca: CA instance. * @slot: Slot on interface. * @waitfor: Flags to wait for. - * @timeout_ms: Timeout in milliseconds. + * @timeout_hz: Timeout in milliseconds. * - * @return 0 on success, nonzero on error. + * return: 0 on success, nonzero on error. */ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot, u8 waitfor, int timeout_hz) @@ -325,7 +325,7 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot, * @ca: CA instance. * @slot: Slot id. * - * @return 0 on success, nonzero on failure. + * return: 0 on success, nonzero on failure. */ static int dvb_ca_en50221_link_init(struct dvb_ca_private *ca, int slot) { @@ -397,11 +397,11 @@ static int dvb_ca_en50221_link_init(struct dvb_ca_private *ca, int slot) * @ca: CA instance. * @slot: Slot id. * @address: Address to read from. Updated. - * @tupleType: Tuple id byte. Updated. - * @tupleLength: Tuple length. Updated. + * @tuple_type: Tuple id byte. Updated. + * @tuple_length: Tuple length. Updated. * @tuple: Dest buffer for tuple (must be 256 bytes). Updated. * - * @return 0 on success, nonzero on error. + * return: 0 on success, nonzero on error. */ static int dvb_ca_en50221_read_tuple(struct dvb_ca_private *ca, int slot, int *address, int *tuple_type, @@ -455,7 +455,7 @@ static int dvb_ca_en50221_read_tuple(struct dvb_ca_private *ca, int slot, * @ca: CA instance. * @slot: Slot id. * - * @return 0 on success, <0 on failure. + * return: 0 on success, <0 on failure. */ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot) { @@ -632,10 +632,11 @@ static int dvb_ca_en50221_set_configoption(struct dvb_ca_private *ca, int slot) * @ca: CA instance. * @slot: Slot to read from. * @ebuf: If non-NULL, the data will be written to this buffer. If NULL, - * the data will be added into the buffering system as a normal fragment. + * the data will be added into the buffering system as a normal + * fragment. * @ecount: Size of ebuf. Ignored if ebuf is NULL. * - * @return Number of bytes read, or < 0 on error + * return: Number of bytes read, or < 0 on error */ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 *ebuf, int ecount) @@ -784,11 +785,11 @@ exit: * * @ca: CA instance. * @slot: Slot to write to. - * @ebuf: The data in this buffer is treated as a complete link-level packet to - * be written. - * @count: Size of ebuf. + * @buf: The data in this buffer is treated as a complete link-level packet to + * be written. + * @bytes_write: Size of ebuf. * - * @return Number of bytes written, or < 0 on error. + * return: Number of bytes written, or < 0 on error. */ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot, u8 *buf, int bytes_write) @@ -933,7 +934,7 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot) /** * dvb_ca_en50221_camchange_irq - A CAMCHANGE IRQ has occurred. * - * @ca: CA instance. + * @pubca: CA instance. * @slot: Slot concerned. * @change_type: One of the DVB_CA_CAMCHANGE_* values. */ @@ -963,7 +964,7 @@ EXPORT_SYMBOL(dvb_ca_en50221_camchange_irq); /** * dvb_ca_en50221_camready_irq - A CAMREADY IRQ has occurred. * - * @ca: CA instance. + * @pubca: CA instance. * @slot: Slot concerned. */ void dvb_ca_en50221_camready_irq(struct dvb_ca_en50221 *pubca, int slot) @@ -983,7 +984,7 @@ EXPORT_SYMBOL(dvb_ca_en50221_camready_irq); /** * dvb_ca_en50221_frda_irq - An FR or DA IRQ has occurred. * - * @ca: CA instance. + * @pubca: CA instance. * @slot: Slot concerned. */ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot) @@ -1091,7 +1092,7 @@ static void dvb_ca_en50221_thread_update_delay(struct dvb_ca_private *ca) * * @ca: CA instance. * @slot: Slot to process. - * @return: 0 .. no change + * return:: 0 .. no change * 1 .. CAM state changed */ @@ -1296,7 +1297,7 @@ static void dvb_ca_en50221_thread_state_machine(struct dvb_ca_private *ca, mutex_unlock(&sl->slot_lock); } -/** +/* * Kernel thread which monitors CA slots for CAM changes, and performs data * transfers. */ @@ -1336,12 +1337,11 @@ static int dvb_ca_en50221_thread(void *data) * Real ioctl implementation. * NOTE: CA_SEND_MSG/CA_GET_MSG ioctls have userspace buffers passed to them. * - * @inode: Inode concerned. * @file: File concerned. * @cmd: IOCTL command. - * @arg: Associated argument. + * @parg: Associated argument. * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ static int dvb_ca_en50221_io_do_ioctl(struct file *file, unsigned int cmd, void *parg) @@ -1420,12 +1420,11 @@ out_unlock: /** * Wrapper for ioctl implementation. * - * @inode: Inode concerned. * @file: File concerned. * @cmd: IOCTL command. * @arg: Associated argument. * - * @return 0 on success, <0 on error. + * return: 0 on success, <0 on error. */ static long dvb_ca_en50221_io_ioctl(struct file *file, unsigned int cmd, unsigned long arg) @@ -1441,7 +1440,7 @@ static long dvb_ca_en50221_io_ioctl(struct file *file, * @count: Size of source buffer. * @ppos: Position in file (ignored). * - * @return Number of bytes read, or <0 on error. + * return: Number of bytes read, or <0 on error. */ static ssize_t dvb_ca_en50221_io_write(struct file *file, const char __user *buf, size_t count, @@ -1536,7 +1535,7 @@ exit: return status; } -/** +/* * Condition for waking up in dvb_ca_en50221_io_read_condition */ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, @@ -1593,7 +1592,7 @@ nextslot: * @count: Size of destination buffer. * @ppos: Position in file (ignored). * - * @return Number of bytes read, or <0 on error. + * return: Number of bytes read, or <0 on error. */ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) @@ -1702,7 +1701,7 @@ exit: * @inode: Inode concerned. * @file: File concerned. * - * @return 0 on success, <0 on failure. + * return: 0 on success, <0 on failure. */ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file) { @@ -1752,7 +1751,7 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file) * @inode: Inode concerned. * @file: File concerned. * - * @return 0 on success, <0 on failure. + * return: 0 on success, <0 on failure. */ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file) { @@ -1781,7 +1780,7 @@ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file) * @file: File concerned. * @wait: poll wait table. * - * @return Standard poll mask. + * return: Standard poll mask. */ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table *wait) { @@ -1838,11 +1837,11 @@ static const struct dvb_device dvbdev_ca = { * Initialise a new DVB CA EN50221 interface device. * * @dvb_adapter: DVB adapter to attach the new CA device to. - * @ca: The dvb_ca instance. + * @pubca: The dvb_ca instance. * @flags: Flags describing the CA device (DVB_CA_FLAG_*). * @slot_count: Number of slots supported. * - * @return 0 on success, nonzero on failure + * return: 0 on success, nonzero on failure */ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter, struct dvb_ca_en50221 *pubca, int flags, int slot_count) @@ -1929,8 +1928,7 @@ EXPORT_SYMBOL(dvb_ca_en50221_init); /** * Release a DVB CA EN50221 interface device. * - * @ca_dev: The dvb_device_t instance for the CA device. - * @ca: The associated dvb_ca instance. + * @pubca: The associated dvb_ca instance. */ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca) { diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index 3ad83359098b..2afaa8226342 100644 --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -369,11 +369,14 @@ static void dvb_frontend_swzigzag_update_delay(struct dvb_frontend_private *fepr } /** - * Performs automatic twiddling of frontend parameters. + * dvb_frontend_swzigzag_autotune - Performs automatic twiddling of frontend + * parameters. * - * @param fe The frontend concerned. - * @param check_wrapped Checks if an iteration has completed. DO NOT SET ON THE FIRST ATTEMPT - * @returns Number of complete iterations that have been performed. + * @fe: The frontend concerned. + * @check_wrapped: Checks if an iteration has completed. + * DO NOT SET ON THE FIRST ATTEMPT. + * + * return: Number of complete iterations that have been performed. */ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wrapped) { @@ -1253,7 +1256,7 @@ dtv_property_legacy_params_sync(struct dvb_frontend *fe, * dtv_get_frontend - calls a callback for retrieving DTV parameters * @fe: struct dvb_frontend pointer * @c: struct dtv_frontend_properties pointer (DVBv5 cache) - * @p_out struct dvb_frontend_parameters pointer (DVBv3 FE struct) + * @p_out: struct dvb_frontend_parameters pointer (DVBv3 FE struct) * * This routine calls either the DVBv3 or DVBv5 get_frontend call. * If c is not null, it will update the DVBv5 cache struct pointed by it. diff --git a/drivers/media/dvb-core/dvb_net.c b/drivers/media/dvb-core/dvb_net.c index 06b0dcc13695..c018e3c06d5d 100644 --- a/drivers/media/dvb-core/dvb_net.c +++ b/drivers/media/dvb-core/dvb_net.c @@ -125,7 +125,7 @@ struct dvb_net_priv { }; -/** +/* * Determine the packet's protocol ID. The rule here is that we * assume 802.3 if the type field is short enough to be a length. * This is normal practice and works for any 'now in use' protocol. @@ -155,7 +155,7 @@ static __be16 dvb_net_eth_type_trans(struct sk_buff *skb, rawp = skb->data; - /** + /* * This is a magic hack to spot IPX packets. Older Novell breaks * the protocol design and runs IPX over 802.3 without an 802.2 LLC * layer. We look for FFFF which isn't a used 802.2 SSAP/DSAP. This @@ -164,7 +164,7 @@ static __be16 dvb_net_eth_type_trans(struct sk_buff *skb, if (*(unsigned short *)rawp == 0xFFFF) return htons(ETH_P_802_3); - /** + /* * Real 802.2 LLC */ return htons(ETH_P_802_2); @@ -215,7 +215,8 @@ static int ule_exthdr_padding(struct dvb_net_priv *p) return 0; } -/** Handle ULE extension headers. +/* + * Handle ULE extension headers. * Function is called after a successful CRC32 verification of an ULE SNDU to complete its decoding. * Returns: >= 0: nr. of bytes consumed by next extension header * -1: Mandatory extension header that is not recognized or TEST SNDU; discard. @@ -291,7 +292,7 @@ static int handle_ule_extensions( struct dvb_net_priv *p ) } -/** Prepare for a new ULE SNDU: reset the decoder state. */ +/* Prepare for a new ULE SNDU: reset the decoder state. */ static inline void reset_ule( struct dvb_net_priv *p ) { p->ule_skb = NULL; @@ -304,7 +305,7 @@ static inline void reset_ule( struct dvb_net_priv *p ) p->ule_bridged = 0; } -/** +/* * Decode ULE SNDUs according to draft-ietf-ipdvb-ule-03.txt from a sequence of * TS cells of a single PID. */ @@ -1005,7 +1006,7 @@ static int dvb_net_sec_callback(const u8 *buffer1, size_t buffer1_len, { struct net_device *dev = filter->priv; - /** + /* * we rely on the DVB API definition where exactly one complete * section is delivered in buffer1 */ diff --git a/drivers/media/dvb-frontends/af9013.h b/drivers/media/dvb-frontends/af9013.h index 353274524f1b..a290722c04fd 100644 --- a/drivers/media/dvb-frontends/af9013.h +++ b/drivers/media/dvb-frontends/af9013.h @@ -38,6 +38,13 @@ * @api_version: Firmware API version. * @gpio: GPIOs. * @get_dvb_frontend: Get DVB frontend callback. + * + * AF9013/5 GPIOs (mostly guessed): + * * demod#1-gpio#0 - set demod#2 i2c-addr for dual devices + * * demod#1-gpio#1 - xtal setting (?) + * * demod#1-gpio#3 - tuner#1 + * * demod#2-gpio#0 - tuner#2 + * * demod#2-gpio#1 - xtal setting (?) */ struct af9013_platform_data { /* @@ -89,16 +96,15 @@ struct af9013_platform_data { #define AF9013_TS_PARALLEL AF9013_TS_MODE_PARALLEL #define AF9013_TS_SERIAL AF9013_TS_MODE_SERIAL -/* - * AF9013/5 GPIOs (mostly guessed) - * demod#1-gpio#0 - set demod#2 i2c-addr for dual devices - * demod#1-gpio#1 - xtal setting (?) - * demod#1-gpio#3 - tuner#1 - * demod#2-gpio#0 - tuner#2 - * demod#2-gpio#1 - xtal setting (?) - */ - #if IS_REACHABLE(CONFIG_DVB_AF9013) +/** + * Attach an af9013 demod + * + * @config: pointer to &struct af9013_config with demod configuration. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *af9013_attach(const struct af9013_config *config, struct i2c_adapter *i2c); #else diff --git a/drivers/media/dvb-frontends/ascot2e.h b/drivers/media/dvb-frontends/ascot2e.h index dc61bf7d1b09..418c565baf83 100644 --- a/drivers/media/dvb-frontends/ascot2e.h +++ b/drivers/media/dvb-frontends/ascot2e.h @@ -41,6 +41,15 @@ struct ascot2e_config { }; #if IS_REACHABLE(CONFIG_DVB_ASCOT2E) +/** + * Attach an ascot2e tuner + * + * @fe: frontend to be attached + * @config: pointer to &struct ascot2e_config with tuner configuration. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *ascot2e_attach(struct dvb_frontend *fe, const struct ascot2e_config *config, struct i2c_adapter *i2c); diff --git a/drivers/media/dvb-frontends/cxd2820r.h b/drivers/media/dvb-frontends/cxd2820r.h index f3ff8f6eb3bb..a49400c0e28e 100644 --- a/drivers/media/dvb-frontends/cxd2820r.h +++ b/drivers/media/dvb-frontends/cxd2820r.h @@ -49,7 +49,6 @@ * @gpio_chip_base: GPIO. * @get_dvb_frontend: Get DVB frontend. */ - struct cxd2820r_platform_data { u8 ts_mode; bool ts_clk_inv; @@ -62,6 +61,17 @@ struct cxd2820r_platform_data { bool attach_in_use; }; +/** + * struct cxd2820r_config - configuration for cxd2020r demod + * + * @i2c_address: Demodulator I2C address. Driver determines DVB-C slave I2C + * address automatically from master address. + * Default: none, must set. Values: 0x6c, 0x6d. + * @ts_mode: TS output mode. Default: none, must set. Values: FIXME? + * @ts_clock_inv: TS clock inverted. Default: 0. Values: 0, 1. + * @if_agc_polarity: Default: 0. Values: 0, 1 + * @spec_inv: Spectrum inversion. Default: 0. Values: 0, 1. + */ struct cxd2820r_config { /* Demodulator I2C address. * Driver determines DVB-C slave I2C address automatically from master @@ -98,6 +108,18 @@ struct cxd2820r_config { #if IS_REACHABLE(CONFIG_DVB_CXD2820R) +/** + * Attach a cxd2820r demod + * + * @config: pointer to &struct cxd2820r_config with demod configuration. + * @i2c: i2c adapter to use. + * @gpio_chip_base: if zero, disables GPIO setting. Otherwise, if + * CONFIG_GPIOLIB is set dynamically allocate + * gpio base; if is not set, use its value to + * setup the GPIO pins. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *cxd2820r_attach( const struct cxd2820r_config *config, struct i2c_adapter *i2c, diff --git a/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h b/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h index 5b5421f70388..2b3af247a1f1 100644 --- a/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h +++ b/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h @@ -52,7 +52,7 @@ struct i2c_device_addr { }; -/** +/* * \def IS_I2C_10BIT( addr ) * \brief Determine if I2C address 'addr' is a 10 bits address or not. * \param addr The I2C address. @@ -67,7 +67,7 @@ struct i2c_device_addr { Exported FUNCTIONS ------------------------------------------------------------------------------*/ -/** +/* * \fn drxbsp_i2c_init() * \brief Initialize I2C communication module. * \return drx_status_t Return status. @@ -76,7 +76,7 @@ Exported FUNCTIONS */ drx_status_t drxbsp_i2c_init(void); -/** +/* * \fn drxbsp_i2c_term() * \brief Terminate I2C communication module. * \return drx_status_t Return status. @@ -85,7 +85,7 @@ Exported FUNCTIONS */ drx_status_t drxbsp_i2c_term(void); -/** +/* * \fn drx_status_t drxbsp_i2c_write_read( struct i2c_device_addr *w_dev_addr, * u16 w_count, * u8 *wData, @@ -121,7 +121,7 @@ Exported FUNCTIONS struct i2c_device_addr *r_dev_addr, u16 r_count, u8 *r_data); -/** +/* * \fn drxbsp_i2c_error_text() * \brief Returns a human readable error. * Counter part of numerical drx_i2c_error_g. @@ -130,7 +130,7 @@ Exported FUNCTIONS */ char *drxbsp_i2c_error_text(void); -/** +/* * \var drx_i2c_error_g; * \brief I2C specific error codes, platform dependent. */ diff --git a/drivers/media/dvb-frontends/drx39xyj/drx_driver.h b/drivers/media/dvb-frontends/drx39xyj/drx_driver.h index cd69e187ba7a..855685b6b386 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drx_driver.h +++ b/drivers/media/dvb-frontends/drx39xyj/drx_driver.h @@ -46,7 +46,7 @@ struct i2c_device_addr { void *user_data; /* User data pointer */ }; -/** +/* * \def IS_I2C_10BIT( addr ) * \brief Determine if I2C address 'addr' is a 10 bits address or not. * \param addr The I2C address. @@ -61,7 +61,7 @@ struct i2c_device_addr { Exported FUNCTIONS ------------------------------------------------------------------------------*/ -/** +/* * \fn drxbsp_i2c_init() * \brief Initialize I2C communication module. * \return int Return status. @@ -70,7 +70,7 @@ Exported FUNCTIONS */ int drxbsp_i2c_init(void); -/** +/* * \fn drxbsp_i2c_term() * \brief Terminate I2C communication module. * \return int Return status. @@ -79,7 +79,7 @@ int drxbsp_i2c_init(void); */ int drxbsp_i2c_term(void); -/** +/* * \fn int drxbsp_i2c_write_read( struct i2c_device_addr *w_dev_addr, * u16 w_count, * u8 * wData, @@ -115,7 +115,7 @@ int drxbsp_i2c_write_read(struct i2c_device_addr *w_dev_addr, struct i2c_device_addr *r_dev_addr, u16 r_count, u8 *r_data); -/** +/* * \fn drxbsp_i2c_error_text() * \brief Returns a human readable error. * Counter part of numerical drx_i2c_error_g. @@ -124,7 +124,7 @@ int drxbsp_i2c_write_read(struct i2c_device_addr *w_dev_addr, */ char *drxbsp_i2c_error_text(void); -/** +/* * \var drx_i2c_error_g; * \brief I2C specific error codes, platform dependent. */ @@ -241,13 +241,13 @@ int drxbsp_tuner_default_i2c_write_read(struct tuner_instance *tuner, struct i2c_device_addr *r_dev_addr, u16 r_count, u8 *r_data); -/************** +/************* * * This section configures the DRX Data Access Protocols (DAPs). * **************/ -/** +/* * \def DRXDAP_SINGLE_MASTER * \brief Enable I2C single or I2C multimaster mode on host. * @@ -262,7 +262,7 @@ int drxbsp_tuner_default_i2c_write_read(struct tuner_instance *tuner, #define DRXDAP_SINGLE_MASTER 1 #endif -/** +/* * \def DRXDAP_MAX_WCHUNKSIZE * \brief Defines maximum chunksize of an i2c write action by host. * @@ -282,7 +282,7 @@ int drxbsp_tuner_default_i2c_write_read(struct tuner_instance *tuner, #define DRXDAP_MAX_WCHUNKSIZE 60 #endif -/** +/* * \def DRXDAP_MAX_RCHUNKSIZE * \brief Defines maximum chunksize of an i2c read action by host. * @@ -297,13 +297,13 @@ int drxbsp_tuner_default_i2c_write_read(struct tuner_instance *tuner, #define DRXDAP_MAX_RCHUNKSIZE 60 #endif -/************** +/************* * * This section describes drxdriver defines. * **************/ -/** +/* * \def DRX_UNKNOWN * \brief Generic UNKNOWN value for DRX enumerated types. * @@ -313,7 +313,7 @@ int drxbsp_tuner_default_i2c_write_read(struct tuner_instance *tuner, #define DRX_UNKNOWN (254) #endif -/** +/* * \def DRX_AUTO * \brief Generic AUTO value for DRX enumerated types. * @@ -324,104 +324,104 @@ int drxbsp_tuner_default_i2c_write_read(struct tuner_instance *tuner, #define DRX_AUTO (255) #endif -/************** +/************* * * This section describes flag definitions for the device capbilities. * **************/ -/** +/* * \brief LNA capability flag * * Device has a Low Noise Amplifier * */ #define DRX_CAPABILITY_HAS_LNA (1UL << 0) -/** +/* * \brief OOB-RX capability flag * * Device has OOB-RX * */ #define DRX_CAPABILITY_HAS_OOBRX (1UL << 1) -/** +/* * \brief ATV capability flag * * Device has ATV * */ #define DRX_CAPABILITY_HAS_ATV (1UL << 2) -/** +/* * \brief DVB-T capability flag * * Device has DVB-T * */ #define DRX_CAPABILITY_HAS_DVBT (1UL << 3) -/** +/* * \brief ITU-B capability flag * * Device has ITU-B * */ #define DRX_CAPABILITY_HAS_ITUB (1UL << 4) -/** +/* * \brief Audio capability flag * * Device has Audio * */ #define DRX_CAPABILITY_HAS_AUD (1UL << 5) -/** +/* * \brief SAW switch capability flag * * Device has SAW switch * */ #define DRX_CAPABILITY_HAS_SAWSW (1UL << 6) -/** +/* * \brief GPIO1 capability flag * * Device has GPIO1 * */ #define DRX_CAPABILITY_HAS_GPIO1 (1UL << 7) -/** +/* * \brief GPIO2 capability flag * * Device has GPIO2 * */ #define DRX_CAPABILITY_HAS_GPIO2 (1UL << 8) -/** +/* * \brief IRQN capability flag * * Device has IRQN * */ #define DRX_CAPABILITY_HAS_IRQN (1UL << 9) -/** +/* * \brief 8VSB capability flag * * Device has 8VSB * */ #define DRX_CAPABILITY_HAS_8VSB (1UL << 10) -/** +/* * \brief SMA-TX capability flag * * Device has SMATX * */ #define DRX_CAPABILITY_HAS_SMATX (1UL << 11) -/** +/* * \brief SMA-RX capability flag * * Device has SMARX * */ #define DRX_CAPABILITY_HAS_SMARX (1UL << 12) -/** +/* * \brief ITU-A/C capability flag * * Device has ITU-A/C @@ -439,7 +439,7 @@ MACROS DRX_VERSIONSTRING_HELP(PATCH) #define DRX_VERSIONSTRING_HELP(NUM) #NUM -/** +/* * \brief Macro to create byte array elements from 16 bit integers. * This macro is used to create byte arrays for block writes. * Block writes speed up I2C traffic between host and demod. @@ -449,7 +449,7 @@ MACROS #define DRX_16TO8(x) ((u8) (((u16)x) & 0xFF)), \ ((u8)((((u16)x)>>8)&0xFF)) -/** +/* * \brief Macro to convert 16 bit register value to a s32 */ #define DRX_U16TODRXFREQ(x) ((x & 0x8000) ? \ @@ -461,191 +461,191 @@ MACROS ENUM -------------------------------------------------------------------------*/ -/** +/* * \enum enum drx_standard * \brief Modulation standards. */ enum drx_standard { - DRX_STANDARD_DVBT = 0, /**< Terrestrial DVB-T. */ - DRX_STANDARD_8VSB, /**< Terrestrial 8VSB. */ - DRX_STANDARD_NTSC, /**< Terrestrial\Cable analog NTSC. */ + DRX_STANDARD_DVBT = 0, /*< Terrestrial DVB-T. */ + DRX_STANDARD_8VSB, /*< Terrestrial 8VSB. */ + DRX_STANDARD_NTSC, /*< Terrestrial\Cable analog NTSC. */ DRX_STANDARD_PAL_SECAM_BG, - /**< Terrestrial analog PAL/SECAM B/G */ + /*< Terrestrial analog PAL/SECAM B/G */ DRX_STANDARD_PAL_SECAM_DK, - /**< Terrestrial analog PAL/SECAM D/K */ + /*< Terrestrial analog PAL/SECAM D/K */ DRX_STANDARD_PAL_SECAM_I, - /**< Terrestrial analog PAL/SECAM I */ + /*< Terrestrial analog PAL/SECAM I */ DRX_STANDARD_PAL_SECAM_L, - /**< Terrestrial analog PAL/SECAM L + /*< Terrestrial analog PAL/SECAM L with negative modulation */ DRX_STANDARD_PAL_SECAM_LP, - /**< Terrestrial analog PAL/SECAM L + /*< Terrestrial analog PAL/SECAM L with positive modulation */ - DRX_STANDARD_ITU_A, /**< Cable ITU ANNEX A. */ - DRX_STANDARD_ITU_B, /**< Cable ITU ANNEX B. */ - DRX_STANDARD_ITU_C, /**< Cable ITU ANNEX C. */ - DRX_STANDARD_ITU_D, /**< Cable ITU ANNEX D. */ - DRX_STANDARD_FM, /**< Terrestrial\Cable FM radio */ - DRX_STANDARD_DTMB, /**< Terrestrial DTMB standard (China)*/ + DRX_STANDARD_ITU_A, /*< Cable ITU ANNEX A. */ + DRX_STANDARD_ITU_B, /*< Cable ITU ANNEX B. */ + DRX_STANDARD_ITU_C, /*< Cable ITU ANNEX C. */ + DRX_STANDARD_ITU_D, /*< Cable ITU ANNEX D. */ + DRX_STANDARD_FM, /*< Terrestrial\Cable FM radio */ + DRX_STANDARD_DTMB, /*< Terrestrial DTMB standard (China)*/ DRX_STANDARD_UNKNOWN = DRX_UNKNOWN, - /**< Standard unknown. */ + /*< Standard unknown. */ DRX_STANDARD_AUTO = DRX_AUTO - /**< Autodetect standard. */ + /*< Autodetect standard. */ }; -/** +/* * \enum enum drx_standard * \brief Modulation sub-standards. */ enum drx_substandard { - DRX_SUBSTANDARD_MAIN = 0, /**< Main subvariant of standard */ + DRX_SUBSTANDARD_MAIN = 0, /*< Main subvariant of standard */ DRX_SUBSTANDARD_ATV_BG_SCANDINAVIA, DRX_SUBSTANDARD_ATV_DK_POLAND, DRX_SUBSTANDARD_ATV_DK_CHINA, DRX_SUBSTANDARD_UNKNOWN = DRX_UNKNOWN, - /**< Sub-standard unknown. */ + /*< Sub-standard unknown. */ DRX_SUBSTANDARD_AUTO = DRX_AUTO - /**< Auto (default) sub-standard */ + /*< Auto (default) sub-standard */ }; -/** +/* * \enum enum drx_bandwidth * \brief Channel bandwidth or channel spacing. */ enum drx_bandwidth { - DRX_BANDWIDTH_8MHZ = 0, /**< Bandwidth 8 MHz. */ - DRX_BANDWIDTH_7MHZ, /**< Bandwidth 7 MHz. */ - DRX_BANDWIDTH_6MHZ, /**< Bandwidth 6 MHz. */ + DRX_BANDWIDTH_8MHZ = 0, /*< Bandwidth 8 MHz. */ + DRX_BANDWIDTH_7MHZ, /*< Bandwidth 7 MHz. */ + DRX_BANDWIDTH_6MHZ, /*< Bandwidth 6 MHz. */ DRX_BANDWIDTH_UNKNOWN = DRX_UNKNOWN, - /**< Bandwidth unknown. */ + /*< Bandwidth unknown. */ DRX_BANDWIDTH_AUTO = DRX_AUTO - /**< Auto Set Bandwidth */ + /*< Auto Set Bandwidth */ }; -/** +/* * \enum enum drx_mirror * \brief Indicate if channel spectrum is mirrored or not. */ enum drx_mirror { - DRX_MIRROR_NO = 0, /**< Spectrum is not mirrored. */ - DRX_MIRROR_YES, /**< Spectrum is mirrored. */ + DRX_MIRROR_NO = 0, /*< Spectrum is not mirrored. */ + DRX_MIRROR_YES, /*< Spectrum is mirrored. */ DRX_MIRROR_UNKNOWN = DRX_UNKNOWN, - /**< Unknown if spectrum is mirrored. */ + /*< Unknown if spectrum is mirrored. */ DRX_MIRROR_AUTO = DRX_AUTO - /**< Autodetect if spectrum is mirrored. */ + /*< Autodetect if spectrum is mirrored. */ }; -/** +/* * \enum enum drx_modulation * \brief Constellation type of the channel. */ enum drx_modulation { - DRX_CONSTELLATION_BPSK = 0, /**< Modulation is BPSK. */ - DRX_CONSTELLATION_QPSK, /**< Constellation is QPSK. */ - DRX_CONSTELLATION_PSK8, /**< Constellation is PSK8. */ - DRX_CONSTELLATION_QAM16, /**< Constellation is QAM16. */ - DRX_CONSTELLATION_QAM32, /**< Constellation is QAM32. */ - DRX_CONSTELLATION_QAM64, /**< Constellation is QAM64. */ - DRX_CONSTELLATION_QAM128, /**< Constellation is QAM128. */ - DRX_CONSTELLATION_QAM256, /**< Constellation is QAM256. */ - DRX_CONSTELLATION_QAM512, /**< Constellation is QAM512. */ - DRX_CONSTELLATION_QAM1024, /**< Constellation is QAM1024. */ - DRX_CONSTELLATION_QPSK_NR, /**< Constellation is QPSK_NR */ + DRX_CONSTELLATION_BPSK = 0, /*< Modulation is BPSK. */ + DRX_CONSTELLATION_QPSK, /*< Constellation is QPSK. */ + DRX_CONSTELLATION_PSK8, /*< Constellation is PSK8. */ + DRX_CONSTELLATION_QAM16, /*< Constellation is QAM16. */ + DRX_CONSTELLATION_QAM32, /*< Constellation is QAM32. */ + DRX_CONSTELLATION_QAM64, /*< Constellation is QAM64. */ + DRX_CONSTELLATION_QAM128, /*< Constellation is QAM128. */ + DRX_CONSTELLATION_QAM256, /*< Constellation is QAM256. */ + DRX_CONSTELLATION_QAM512, /*< Constellation is QAM512. */ + DRX_CONSTELLATION_QAM1024, /*< Constellation is QAM1024. */ + DRX_CONSTELLATION_QPSK_NR, /*< Constellation is QPSK_NR */ DRX_CONSTELLATION_UNKNOWN = DRX_UNKNOWN, - /**< Constellation unknown. */ + /*< Constellation unknown. */ DRX_CONSTELLATION_AUTO = DRX_AUTO - /**< Autodetect constellation. */ + /*< Autodetect constellation. */ }; -/** +/* * \enum enum drx_hierarchy * \brief Hierarchy of the channel. */ enum drx_hierarchy { - DRX_HIERARCHY_NONE = 0, /**< None hierarchical channel. */ - DRX_HIERARCHY_ALPHA1, /**< Hierarchical channel, alpha=1. */ - DRX_HIERARCHY_ALPHA2, /**< Hierarchical channel, alpha=2. */ - DRX_HIERARCHY_ALPHA4, /**< Hierarchical channel, alpha=4. */ + DRX_HIERARCHY_NONE = 0, /*< None hierarchical channel. */ + DRX_HIERARCHY_ALPHA1, /*< Hierarchical channel, alpha=1. */ + DRX_HIERARCHY_ALPHA2, /*< Hierarchical channel, alpha=2. */ + DRX_HIERARCHY_ALPHA4, /*< Hierarchical channel, alpha=4. */ DRX_HIERARCHY_UNKNOWN = DRX_UNKNOWN, - /**< Hierarchy unknown. */ + /*< Hierarchy unknown. */ DRX_HIERARCHY_AUTO = DRX_AUTO - /**< Autodetect hierarchy. */ + /*< Autodetect hierarchy. */ }; -/** +/* * \enum enum drx_priority * \brief Channel priority in case of hierarchical transmission. */ enum drx_priority { - DRX_PRIORITY_LOW = 0, /**< Low priority channel. */ - DRX_PRIORITY_HIGH, /**< High priority channel. */ + DRX_PRIORITY_LOW = 0, /*< Low priority channel. */ + DRX_PRIORITY_HIGH, /*< High priority channel. */ DRX_PRIORITY_UNKNOWN = DRX_UNKNOWN - /**< Priority unknown. */ + /*< Priority unknown. */ }; -/** +/* * \enum enum drx_coderate * \brief Channel priority in case of hierarchical transmission. */ enum drx_coderate { - DRX_CODERATE_1DIV2 = 0, /**< Code rate 1/2nd. */ - DRX_CODERATE_2DIV3, /**< Code rate 2/3nd. */ - DRX_CODERATE_3DIV4, /**< Code rate 3/4nd. */ - DRX_CODERATE_5DIV6, /**< Code rate 5/6nd. */ - DRX_CODERATE_7DIV8, /**< Code rate 7/8nd. */ + DRX_CODERATE_1DIV2 = 0, /*< Code rate 1/2nd. */ + DRX_CODERATE_2DIV3, /*< Code rate 2/3nd. */ + DRX_CODERATE_3DIV4, /*< Code rate 3/4nd. */ + DRX_CODERATE_5DIV6, /*< Code rate 5/6nd. */ + DRX_CODERATE_7DIV8, /*< Code rate 7/8nd. */ DRX_CODERATE_UNKNOWN = DRX_UNKNOWN, - /**< Code rate unknown. */ + /*< Code rate unknown. */ DRX_CODERATE_AUTO = DRX_AUTO - /**< Autodetect code rate. */ + /*< Autodetect code rate. */ }; -/** +/* * \enum enum drx_guard * \brief Guard interval of a channel. */ enum drx_guard { - DRX_GUARD_1DIV32 = 0, /**< Guard interval 1/32nd. */ - DRX_GUARD_1DIV16, /**< Guard interval 1/16th. */ - DRX_GUARD_1DIV8, /**< Guard interval 1/8th. */ - DRX_GUARD_1DIV4, /**< Guard interval 1/4th. */ + DRX_GUARD_1DIV32 = 0, /*< Guard interval 1/32nd. */ + DRX_GUARD_1DIV16, /*< Guard interval 1/16th. */ + DRX_GUARD_1DIV8, /*< Guard interval 1/8th. */ + DRX_GUARD_1DIV4, /*< Guard interval 1/4th. */ DRX_GUARD_UNKNOWN = DRX_UNKNOWN, - /**< Guard interval unknown. */ + /*< Guard interval unknown. */ DRX_GUARD_AUTO = DRX_AUTO - /**< Autodetect guard interval. */ + /*< Autodetect guard interval. */ }; -/** +/* * \enum enum drx_fft_mode * \brief FFT mode. */ enum drx_fft_mode { - DRX_FFTMODE_2K = 0, /**< 2K FFT mode. */ - DRX_FFTMODE_4K, /**< 4K FFT mode. */ - DRX_FFTMODE_8K, /**< 8K FFT mode. */ + DRX_FFTMODE_2K = 0, /*< 2K FFT mode. */ + DRX_FFTMODE_4K, /*< 4K FFT mode. */ + DRX_FFTMODE_8K, /*< 8K FFT mode. */ DRX_FFTMODE_UNKNOWN = DRX_UNKNOWN, - /**< FFT mode unknown. */ + /*< FFT mode unknown. */ DRX_FFTMODE_AUTO = DRX_AUTO - /**< Autodetect FFT mode. */ + /*< Autodetect FFT mode. */ }; -/** +/* * \enum enum drx_classification * \brief Channel classification. */ enum drx_classification { - DRX_CLASSIFICATION_GAUSS = 0, /**< Gaussion noise. */ - DRX_CLASSIFICATION_HVY_GAUSS, /**< Heavy Gaussion noise. */ - DRX_CLASSIFICATION_COCHANNEL, /**< Co-channel. */ - DRX_CLASSIFICATION_STATIC, /**< Static echo. */ - DRX_CLASSIFICATION_MOVING, /**< Moving echo. */ - DRX_CLASSIFICATION_ZERODB, /**< Zero dB echo. */ + DRX_CLASSIFICATION_GAUSS = 0, /*< Gaussion noise. */ + DRX_CLASSIFICATION_HVY_GAUSS, /*< Heavy Gaussion noise. */ + DRX_CLASSIFICATION_COCHANNEL, /*< Co-channel. */ + DRX_CLASSIFICATION_STATIC, /*< Static echo. */ + DRX_CLASSIFICATION_MOVING, /*< Moving echo. */ + DRX_CLASSIFICATION_ZERODB, /*< Zero dB echo. */ DRX_CLASSIFICATION_UNKNOWN = DRX_UNKNOWN, - /**< Unknown classification */ + /*< Unknown classification */ DRX_CLASSIFICATION_AUTO = DRX_AUTO - /**< Autodetect classification. */ + /*< Autodetect classification. */ }; -/** +/* * /enum enum drx_interleave_mode * /brief Interleave modes */ @@ -673,80 +673,80 @@ enum drx_interleave_mode { DRX_INTERLEAVEMODE_B52_M48, DRX_INTERLEAVEMODE_B52_M0, DRX_INTERLEAVEMODE_UNKNOWN = DRX_UNKNOWN, - /**< Unknown interleave mode */ + /*< Unknown interleave mode */ DRX_INTERLEAVEMODE_AUTO = DRX_AUTO - /**< Autodetect interleave mode */ + /*< Autodetect interleave mode */ }; -/** +/* * \enum enum drx_carrier_mode * \brief Channel Carrier Mode. */ enum drx_carrier_mode { - DRX_CARRIER_MULTI = 0, /**< Multi carrier mode */ - DRX_CARRIER_SINGLE, /**< Single carrier mode */ + DRX_CARRIER_MULTI = 0, /*< Multi carrier mode */ + DRX_CARRIER_SINGLE, /*< Single carrier mode */ DRX_CARRIER_UNKNOWN = DRX_UNKNOWN, - /**< Carrier mode unknown. */ - DRX_CARRIER_AUTO = DRX_AUTO /**< Autodetect carrier mode */ + /*< Carrier mode unknown. */ + DRX_CARRIER_AUTO = DRX_AUTO /*< Autodetect carrier mode */ }; -/** +/* * \enum enum drx_frame_mode * \brief Channel Frame Mode. */ enum drx_frame_mode { - DRX_FRAMEMODE_420 = 0, /**< 420 with variable PN */ - DRX_FRAMEMODE_595, /**< 595 */ - DRX_FRAMEMODE_945, /**< 945 with variable PN */ + DRX_FRAMEMODE_420 = 0, /*< 420 with variable PN */ + DRX_FRAMEMODE_595, /*< 595 */ + DRX_FRAMEMODE_945, /*< 945 with variable PN */ DRX_FRAMEMODE_420_FIXED_PN, - /**< 420 with fixed PN */ + /*< 420 with fixed PN */ DRX_FRAMEMODE_945_FIXED_PN, - /**< 945 with fixed PN */ + /*< 945 with fixed PN */ DRX_FRAMEMODE_UNKNOWN = DRX_UNKNOWN, - /**< Frame mode unknown. */ + /*< Frame mode unknown. */ DRX_FRAMEMODE_AUTO = DRX_AUTO - /**< Autodetect frame mode */ + /*< Autodetect frame mode */ }; -/** +/* * \enum enum drx_tps_frame * \brief Frame number in current super-frame. */ enum drx_tps_frame { - DRX_TPS_FRAME1 = 0, /**< TPS frame 1. */ - DRX_TPS_FRAME2, /**< TPS frame 2. */ - DRX_TPS_FRAME3, /**< TPS frame 3. */ - DRX_TPS_FRAME4, /**< TPS frame 4. */ + DRX_TPS_FRAME1 = 0, /*< TPS frame 1. */ + DRX_TPS_FRAME2, /*< TPS frame 2. */ + DRX_TPS_FRAME3, /*< TPS frame 3. */ + DRX_TPS_FRAME4, /*< TPS frame 4. */ DRX_TPS_FRAME_UNKNOWN = DRX_UNKNOWN - /**< TPS frame unknown. */ + /*< TPS frame unknown. */ }; -/** +/* * \enum enum drx_ldpc * \brief TPS LDPC . */ enum drx_ldpc { - DRX_LDPC_0_4 = 0, /**< LDPC 0.4 */ - DRX_LDPC_0_6, /**< LDPC 0.6 */ - DRX_LDPC_0_8, /**< LDPC 0.8 */ + DRX_LDPC_0_4 = 0, /*< LDPC 0.4 */ + DRX_LDPC_0_6, /*< LDPC 0.6 */ + DRX_LDPC_0_8, /*< LDPC 0.8 */ DRX_LDPC_UNKNOWN = DRX_UNKNOWN, - /**< LDPC unknown. */ - DRX_LDPC_AUTO = DRX_AUTO /**< Autodetect LDPC */ + /*< LDPC unknown. */ + DRX_LDPC_AUTO = DRX_AUTO /*< Autodetect LDPC */ }; -/** +/* * \enum enum drx_pilot_mode * \brief Pilot modes in DTMB. */ enum drx_pilot_mode { - DRX_PILOT_ON = 0, /**< Pilot On */ - DRX_PILOT_OFF, /**< Pilot Off */ + DRX_PILOT_ON = 0, /*< Pilot On */ + DRX_PILOT_OFF, /*< Pilot Off */ DRX_PILOT_UNKNOWN = DRX_UNKNOWN, - /**< Pilot unknown. */ - DRX_PILOT_AUTO = DRX_AUTO /**< Autodetect Pilot */ + /*< Pilot unknown. */ + DRX_PILOT_AUTO = DRX_AUTO /*< Autodetect Pilot */ }; -/** +/* * enum drxu_code_action - indicate if firmware has to be uploaded or verified. * @UCODE_UPLOAD: Upload the microcode image to device * @UCODE_VERIFY: Compare microcode image with code on device @@ -756,7 +756,7 @@ enum drxu_code_action { UCODE_VERIFY }; -/** +/* * \enum enum drx_lock_status * \brief Used to reflect current lock status of demodulator. * * The generic lock states have device dependent semantics. @@ -801,7 +801,7 @@ enum drx_lock_status { DRX_LOCKED }; -/** +/* * \enum enum drx_uio* \brief Used to address a User IO (UIO). */ enum drx_uio { @@ -840,7 +840,7 @@ enum drx_uio { DRX_UIO_MAX = DRX_UIO32 }; -/** +/* * \enum enum drxuio_mode * \brief Used to configure the modus oprandi of a UIO. * * DRX_UIO_MODE_FIRMWARE is an old uio mode. @@ -850,37 +850,37 @@ enum drx_uio { */ enum drxuio_mode { DRX_UIO_MODE_DISABLE = 0x01, - /**< not used, pin is configured as input */ + /*< not used, pin is configured as input */ DRX_UIO_MODE_READWRITE = 0x02, - /**< used for read/write by application */ + /*< used for read/write by application */ DRX_UIO_MODE_FIRMWARE = 0x04, - /**< controlled by firmware, function 0 */ + /*< controlled by firmware, function 0 */ DRX_UIO_MODE_FIRMWARE0 = DRX_UIO_MODE_FIRMWARE, - /**< same as above */ + /*< same as above */ DRX_UIO_MODE_FIRMWARE1 = 0x08, - /**< controlled by firmware, function 1 */ + /*< controlled by firmware, function 1 */ DRX_UIO_MODE_FIRMWARE2 = 0x10, - /**< controlled by firmware, function 2 */ + /*< controlled by firmware, function 2 */ DRX_UIO_MODE_FIRMWARE3 = 0x20, - /**< controlled by firmware, function 3 */ + /*< controlled by firmware, function 3 */ DRX_UIO_MODE_FIRMWARE4 = 0x40, - /**< controlled by firmware, function 4 */ + /*< controlled by firmware, function 4 */ DRX_UIO_MODE_FIRMWARE5 = 0x80 - /**< controlled by firmware, function 5 */ + /*< controlled by firmware, function 5 */ }; -/** +/* * \enum enum drxoob_downstream_standard * \brief Used to select OOB standard. * * Based on ANSI 55-1 and 55-2 */ enum drxoob_downstream_standard { DRX_OOB_MODE_A = 0, - /**< ANSI 55-1 */ + /*< ANSI 55-1 */ DRX_OOB_MODE_B_GRADE_A, - /**< ANSI 55-2 A */ + /*< ANSI 55-2 A */ DRX_OOB_MODE_B_GRADE_B - /**< ANSI 55-2 B */ + /*< ANSI 55-2 B */ }; /*------------------------------------------------------------------------- @@ -924,7 +924,7 @@ STRUCTS /*============================================================================*/ /*============================================================================*/ -/** +/* * struct drxu_code_info Parameters for microcode upload and verfiy. * * @mc_file: microcode file name @@ -935,7 +935,7 @@ struct drxu_code_info { char *mc_file; }; -/** +/* * \struct drx_mc_version_rec_t * \brief Microcode version record * Version numbers are stored in BCD format, as usual: @@ -963,7 +963,7 @@ struct drx_mc_version_rec { /*========================================*/ -/** +/* * \struct drx_filter_info_t * \brief Parameters for loading filter coefficients * @@ -971,18 +971,18 @@ struct drx_mc_version_rec { */ struct drx_filter_info { u8 *data_re; - /**< pointer to coefficients for RE */ + /*< pointer to coefficients for RE */ u8 *data_im; - /**< pointer to coefficients for IM */ + /*< pointer to coefficients for IM */ u16 size_re; - /**< size of coefficients for RE */ + /*< size of coefficients for RE */ u16 size_im; - /**< size of coefficients for IM */ + /*< size of coefficients for IM */ }; /*========================================*/ -/** +/* * \struct struct drx_channel * \brief The set of parameters describing a single channel. * * Used by DRX_CTRL_SET_CHANNEL and DRX_CTRL_GET_CHANNEL. @@ -991,29 +991,29 @@ struct drx_filter_info { */ struct drx_channel { s32 frequency; - /**< frequency in kHz */ + /*< frequency in kHz */ enum drx_bandwidth bandwidth; - /**< bandwidth */ - enum drx_mirror mirror; /**< mirrored or not on RF */ + /*< bandwidth */ + enum drx_mirror mirror; /*< mirrored or not on RF */ enum drx_modulation constellation; - /**< constellation */ + /*< constellation */ enum drx_hierarchy hierarchy; - /**< hierarchy */ - enum drx_priority priority; /**< priority */ - enum drx_coderate coderate; /**< coderate */ - enum drx_guard guard; /**< guard interval */ - enum drx_fft_mode fftmode; /**< fftmode */ + /*< hierarchy */ + enum drx_priority priority; /*< priority */ + enum drx_coderate coderate; /*< coderate */ + enum drx_guard guard; /*< guard interval */ + enum drx_fft_mode fftmode; /*< fftmode */ enum drx_classification classification; - /**< classification */ + /*< classification */ u32 symbolrate; - /**< symbolrate in symbols/sec */ + /*< symbolrate in symbols/sec */ enum drx_interleave_mode interleavemode; - /**< interleaveMode QAM */ - enum drx_ldpc ldpc; /**< ldpc */ - enum drx_carrier_mode carrier; /**< carrier */ + /*< interleaveMode QAM */ + enum drx_ldpc ldpc; /*< ldpc */ + enum drx_carrier_mode carrier; /*< carrier */ enum drx_frame_mode framemode; - /**< frame mode */ - enum drx_pilot_mode pilot; /**< pilot mode */ + /*< frame mode */ + enum drx_pilot_mode pilot; /*< pilot mode */ }; /*========================================*/ @@ -1027,74 +1027,74 @@ enum drx_cfg_sqi_speed { /*========================================*/ -/** +/* * \struct struct drx_complex * A complex number. * * Used by DRX_CTRL_CONSTEL. */ struct drx_complex { s16 im; - /**< Imaginary part. */ + /*< Imaginary part. */ s16 re; - /**< Real part. */ + /*< Real part. */ }; /*========================================*/ -/** +/* * \struct struct drx_frequency_plan * Array element of a frequency plan. * * Used by DRX_CTRL_SCAN_INIT. */ struct drx_frequency_plan { s32 first; - /**< First centre frequency in this band */ + /*< First centre frequency in this band */ s32 last; - /**< Last centre frequency in this band */ + /*< Last centre frequency in this band */ s32 step; - /**< Stepping frequency in this band */ + /*< Stepping frequency in this band */ enum drx_bandwidth bandwidth; - /**< Bandwidth within this frequency band */ + /*< Bandwidth within this frequency band */ u16 ch_number; - /**< First channel number in this band, or first + /*< First channel number in this band, or first index in ch_names */ char **ch_names; - /**< Optional list of channel names in this + /*< Optional list of channel names in this band */ }; /*========================================*/ -/** +/* * \struct struct drx_scan_param * Parameters for channel scan. * * Used by DRX_CTRL_SCAN_INIT. */ struct drx_scan_param { struct drx_frequency_plan *frequency_plan; - /**< Frequency plan (array)*/ - u16 frequency_plan_size; /**< Number of bands */ - u32 num_tries; /**< Max channels tried */ - s32 skip; /**< Minimum frequency step to take + /*< Frequency plan (array)*/ + u16 frequency_plan_size; /*< Number of bands */ + u32 num_tries; /*< Max channels tried */ + s32 skip; /*< Minimum frequency step to take after a channel is found */ - void *ext_params; /**< Standard specific params */ + void *ext_params; /*< Standard specific params */ }; /*========================================*/ -/** +/* * \brief Scan commands. * Used by scanning algorithms. */ enum drx_scan_command { - DRX_SCAN_COMMAND_INIT = 0,/**< Initialize scanning */ - DRX_SCAN_COMMAND_NEXT, /**< Next scan */ - DRX_SCAN_COMMAND_STOP /**< Stop scanning */ + DRX_SCAN_COMMAND_INIT = 0,/*< Initialize scanning */ + DRX_SCAN_COMMAND_NEXT, /*< Next scan */ + DRX_SCAN_COMMAND_STOP /*< Stop scanning */ }; /*========================================*/ -/** +/* * \brief Inner scan function prototype. */ typedef int(*drx_scan_func_t) (void *scan_context, @@ -1104,77 +1104,77 @@ typedef int(*drx_scan_func_t) (void *scan_context, /*========================================*/ -/** +/* * \struct struct drxtps_info * TPS information, DVB-T specific. * * Used by DRX_CTRL_TPS_INFO. */ struct drxtps_info { - enum drx_fft_mode fftmode; /**< Fft mode */ - enum drx_guard guard; /**< Guard interval */ + enum drx_fft_mode fftmode; /*< Fft mode */ + enum drx_guard guard; /*< Guard interval */ enum drx_modulation constellation; - /**< Constellation */ + /*< Constellation */ enum drx_hierarchy hierarchy; - /**< Hierarchy */ + /*< Hierarchy */ enum drx_coderate high_coderate; - /**< High code rate */ + /*< High code rate */ enum drx_coderate low_coderate; - /**< Low cod rate */ - enum drx_tps_frame frame; /**< Tps frame */ - u8 length; /**< Length */ - u16 cell_id; /**< Cell id */ + /*< Low cod rate */ + enum drx_tps_frame frame; /*< Tps frame */ + u8 length; /*< Length */ + u16 cell_id; /*< Cell id */ }; /*========================================*/ -/** +/* * \brief Power mode of device. * * Used by DRX_CTRL_SET_POWER_MODE. */ enum drx_power_mode { DRX_POWER_UP = 0, - /**< Generic , Power Up Mode */ + /*< Generic , Power Up Mode */ DRX_POWER_MODE_1, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_2, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_3, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_4, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_5, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_6, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_7, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_8, - /**< Device specific , Power Up Mode */ + /*< Device specific , Power Up Mode */ DRX_POWER_MODE_9, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_MODE_10, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_MODE_11, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_MODE_12, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_MODE_13, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_MODE_14, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_MODE_15, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_MODE_16, - /**< Device specific , Power Down Mode */ + /*< Device specific , Power Down Mode */ DRX_POWER_DOWN = 255 - /**< Generic , Power Down Mode */ + /*< Generic , Power Down Mode */ }; /*========================================*/ -/** +/* * \enum enum drx_module * \brief Software module identification. * * Used by DRX_CTRL_VERSION. @@ -1191,93 +1191,93 @@ typedef int(*drx_scan_func_t) (void *scan_context, DRX_MODULE_UNKNOWN }; -/** +/* * \enum struct drx_version * \brief Version information of one software module. * * Used by DRX_CTRL_VERSION. */ struct drx_version { enum drx_module module_type; - /**< Type identifier of the module */ + /*< Type identifier of the module */ char *module_name; - /**< Name or description of module */ - u16 v_major; /**< Major version number */ - u16 v_minor; /**< Minor version number */ - u16 v_patch; /**< Patch version number */ - char *v_string; /**< Version as text string */ + /*< Name or description of module */ + u16 v_major; /*< Major version number */ + u16 v_minor; /*< Minor version number */ + u16 v_patch; /*< Patch version number */ + char *v_string; /*< Version as text string */ }; -/** +/* * \enum struct drx_version_list * \brief List element of NULL terminated, linked list for version information. * * Used by DRX_CTRL_VERSION. */ struct drx_version_list { - struct drx_version *version;/**< Version information */ + struct drx_version *version;/*< Version information */ struct drx_version_list *next; - /**< Next list element */ + /*< Next list element */ }; /*========================================*/ -/** +/* * \brief Parameters needed to confiugure a UIO. * * Used by DRX_CTRL_UIO_CFG. */ struct drxuio_cfg { enum drx_uio uio; - /**< UIO identifier */ + /*< UIO identifier */ enum drxuio_mode mode; - /**< UIO operational mode */ + /*< UIO operational mode */ }; /*========================================*/ -/** +/* * \brief Parameters needed to read from or write to a UIO. * * Used by DRX_CTRL_UIO_READ and DRX_CTRL_UIO_WRITE. */ struct drxuio_data { enum drx_uio uio; - /**< UIO identifier */ + /*< UIO identifier */ bool value; - /**< UIO value (true=1, false=0) */ + /*< UIO value (true=1, false=0) */ }; /*========================================*/ -/** +/* * \brief Parameters needed to configure OOB. * * Used by DRX_CTRL_SET_OOB. */ struct drxoob { - s32 frequency; /**< Frequency in kHz */ + s32 frequency; /*< Frequency in kHz */ enum drxoob_downstream_standard standard; - /**< OOB standard */ - bool spectrum_inverted; /**< If true, then spectrum + /*< OOB standard */ + bool spectrum_inverted; /*< If true, then spectrum is inverted */ }; /*========================================*/ -/** +/* * \brief Metrics from OOB. * * Used by DRX_CTRL_GET_OOB. */ struct drxoob_status { - s32 frequency; /**< Frequency in Khz */ - enum drx_lock_status lock; /**< Lock status */ - u32 mer; /**< MER */ - s32 symbol_rate_offset; /**< Symbolrate offset in ppm */ + s32 frequency; /*< Frequency in Khz */ + enum drx_lock_status lock; /*< Lock status */ + u32 mer; /*< MER */ + s32 symbol_rate_offset; /*< Symbolrate offset in ppm */ }; /*========================================*/ -/** +/* * \brief Device dependent configuration data. * * Used by DRX_CTRL_SET_CFG and DRX_CTRL_GET_CFG. @@ -1285,14 +1285,14 @@ struct drx_version_list { */ struct drx_cfg { u32 cfg_type; - /**< Function identifier */ + /*< Function identifier */ void *cfg_data; - /**< Function data */ + /*< Function data */ }; /*========================================*/ -/** +/* * /struct DRXMpegStartWidth_t * MStart width [nr MCLK cycles] for serial MPEG output. */ @@ -1303,7 +1303,7 @@ struct drx_version_list { }; /* CTRL CFG MPEG output */ -/** +/* * \struct struct drx_cfg_mpeg_output * \brief Configuration parameters for MPEG output control. * * Used by DRX_CFG_MPEG_OUTPUT, in combination with DRX_CTRL_SET_CFG and @@ -1311,29 +1311,29 @@ struct drx_version_list { */ struct drx_cfg_mpeg_output { - bool enable_mpeg_output;/**< If true, enable MPEG output */ - bool insert_rs_byte; /**< If true, insert RS byte */ - bool enable_parallel; /**< If true, parallel out otherwise + bool enable_mpeg_output;/*< If true, enable MPEG output */ + bool insert_rs_byte; /*< If true, insert RS byte */ + bool enable_parallel; /*< If true, parallel out otherwise serial */ - bool invert_data; /**< If true, invert DATA signals */ - bool invert_err; /**< If true, invert ERR signal */ - bool invert_str; /**< If true, invert STR signals */ - bool invert_val; /**< If true, invert VAL signals */ - bool invert_clk; /**< If true, invert CLK signals */ - bool static_clk; /**< If true, static MPEG clockrate + bool invert_data; /*< If true, invert DATA signals */ + bool invert_err; /*< If true, invert ERR signal */ + bool invert_str; /*< If true, invert STR signals */ + bool invert_val; /*< If true, invert VAL signals */ + bool invert_clk; /*< If true, invert CLK signals */ + bool static_clk; /*< If true, static MPEG clockrate will be used, otherwise clockrate will adapt to the bitrate of the TS */ - u32 bitrate; /**< Maximum bitrate in b/s in case + u32 bitrate; /*< Maximum bitrate in b/s in case static clockrate is selected */ enum drxmpeg_str_width width_str; - /**< MPEG start width */ + /*< MPEG start width */ }; /*========================================*/ -/** +/* * \struct struct drxi2c_data * \brief Data for I2C via 2nd or 3rd or etc I2C port. * * Used by DRX_CTRL_I2C_READWRITE. @@ -1341,187 +1341,187 @@ struct drx_version_list { * */ struct drxi2c_data { - u16 port_nr; /**< I2C port number */ + u16 port_nr; /*< I2C port number */ struct i2c_device_addr *w_dev_addr; - /**< Write device address */ - u16 w_count; /**< Size of write data in bytes */ - u8 *wData; /**< Pointer to write data */ + /*< Write device address */ + u16 w_count; /*< Size of write data in bytes */ + u8 *wData; /*< Pointer to write data */ struct i2c_device_addr *r_dev_addr; - /**< Read device address */ - u16 r_count; /**< Size of data to read in bytes */ - u8 *r_data; /**< Pointer to read buffer */ + /*< Read device address */ + u16 r_count; /*< Size of data to read in bytes */ + u8 *r_data; /*< Pointer to read buffer */ }; /*========================================*/ -/** +/* * \enum enum drx_aud_standard * \brief Audio standard identifier. * * Used by DRX_CTRL_SET_AUD. */ enum drx_aud_standard { - DRX_AUD_STANDARD_BTSC, /**< set BTSC standard (USA) */ - DRX_AUD_STANDARD_A2, /**< set A2-Korea FM Stereo */ - DRX_AUD_STANDARD_EIAJ, /**< set to Japanese FM Stereo */ - DRX_AUD_STANDARD_FM_STEREO,/**< set to FM-Stereo Radio */ - DRX_AUD_STANDARD_M_MONO, /**< for 4.5 MHz mono detected */ - DRX_AUD_STANDARD_D_K_MONO, /**< for 6.5 MHz mono detected */ - DRX_AUD_STANDARD_BG_FM, /**< set BG_FM standard */ - DRX_AUD_STANDARD_D_K1, /**< set D_K1 standard */ - DRX_AUD_STANDARD_D_K2, /**< set D_K2 standard */ - DRX_AUD_STANDARD_D_K3, /**< set D_K3 standard */ + DRX_AUD_STANDARD_BTSC, /*< set BTSC standard (USA) */ + DRX_AUD_STANDARD_A2, /*< set A2-Korea FM Stereo */ + DRX_AUD_STANDARD_EIAJ, /*< set to Japanese FM Stereo */ + DRX_AUD_STANDARD_FM_STEREO,/*< set to FM-Stereo Radio */ + DRX_AUD_STANDARD_M_MONO, /*< for 4.5 MHz mono detected */ + DRX_AUD_STANDARD_D_K_MONO, /*< for 6.5 MHz mono detected */ + DRX_AUD_STANDARD_BG_FM, /*< set BG_FM standard */ + DRX_AUD_STANDARD_D_K1, /*< set D_K1 standard */ + DRX_AUD_STANDARD_D_K2, /*< set D_K2 standard */ + DRX_AUD_STANDARD_D_K3, /*< set D_K3 standard */ DRX_AUD_STANDARD_BG_NICAM_FM, - /**< set BG_NICAM_FM standard */ + /*< set BG_NICAM_FM standard */ DRX_AUD_STANDARD_L_NICAM_AM, - /**< set L_NICAM_AM standard */ + /*< set L_NICAM_AM standard */ DRX_AUD_STANDARD_I_NICAM_FM, - /**< set I_NICAM_FM standard */ + /*< set I_NICAM_FM standard */ DRX_AUD_STANDARD_D_K_NICAM_FM, - /**< set D_K_NICAM_FM standard */ - DRX_AUD_STANDARD_NOT_READY,/**< used to detect audio standard */ + /*< set D_K_NICAM_FM standard */ + DRX_AUD_STANDARD_NOT_READY,/*< used to detect audio standard */ DRX_AUD_STANDARD_AUTO = DRX_AUTO, - /**< Automatic Standard Detection */ + /*< Automatic Standard Detection */ DRX_AUD_STANDARD_UNKNOWN = DRX_UNKNOWN - /**< used as auto and for readback */ + /*< used as auto and for readback */ }; /* CTRL_AUD_GET_STATUS - struct drx_aud_status */ -/** +/* * \enum enum drx_aud_nicam_status * \brief Status of NICAM carrier. */ enum drx_aud_nicam_status { DRX_AUD_NICAM_DETECTED = 0, - /**< NICAM carrier detected */ + /*< NICAM carrier detected */ DRX_AUD_NICAM_NOT_DETECTED, - /**< NICAM carrier not detected */ - DRX_AUD_NICAM_BAD /**< NICAM carrier bad quality */ + /*< NICAM carrier not detected */ + DRX_AUD_NICAM_BAD /*< NICAM carrier bad quality */ }; -/** +/* * \struct struct drx_aud_status * \brief Audio status characteristics. */ struct drx_aud_status { - bool stereo; /**< stereo detection */ - bool carrier_a; /**< carrier A detected */ - bool carrier_b; /**< carrier B detected */ - bool sap; /**< sap / bilingual detection */ - bool rds; /**< RDS data array present */ + bool stereo; /*< stereo detection */ + bool carrier_a; /*< carrier A detected */ + bool carrier_b; /*< carrier B detected */ + bool sap; /*< sap / bilingual detection */ + bool rds; /*< RDS data array present */ enum drx_aud_nicam_status nicam_status; - /**< status of NICAM carrier */ - s8 fm_ident; /**< FM Identification value */ + /*< status of NICAM carrier */ + s8 fm_ident; /*< FM Identification value */ }; /* CTRL_AUD_READ_RDS - DRXRDSdata_t */ -/** +/* * \struct DRXRDSdata_t * \brief Raw RDS data array. */ struct drx_cfg_aud_rds { - bool valid; /**< RDS data validation */ - u16 data[18]; /**< data from one RDS data array */ + bool valid; /*< RDS data validation */ + u16 data[18]; /*< data from one RDS data array */ }; /* DRX_CFG_AUD_VOLUME - struct drx_cfg_aud_volume - set/get */ -/** +/* * \enum DRXAudAVCDecayTime_t * \brief Automatic volume control configuration. */ enum drx_aud_avc_mode { - DRX_AUD_AVC_OFF, /**< Automatic volume control off */ - DRX_AUD_AVC_DECAYTIME_8S, /**< level volume in 8 seconds */ - DRX_AUD_AVC_DECAYTIME_4S, /**< level volume in 4 seconds */ - DRX_AUD_AVC_DECAYTIME_2S, /**< level volume in 2 seconds */ - DRX_AUD_AVC_DECAYTIME_20MS/**< level volume in 20 millisec */ + DRX_AUD_AVC_OFF, /*< Automatic volume control off */ + DRX_AUD_AVC_DECAYTIME_8S, /*< level volume in 8 seconds */ + DRX_AUD_AVC_DECAYTIME_4S, /*< level volume in 4 seconds */ + DRX_AUD_AVC_DECAYTIME_2S, /*< level volume in 2 seconds */ + DRX_AUD_AVC_DECAYTIME_20MS/*< level volume in 20 millisec */ }; -/** +/* * /enum DRXAudMaxAVCGain_t * /brief Automatic volume control max gain in audio baseband. */ enum drx_aud_avc_max_gain { - DRX_AUD_AVC_MAX_GAIN_0DB, /**< maximum AVC gain 0 dB */ - DRX_AUD_AVC_MAX_GAIN_6DB, /**< maximum AVC gain 6 dB */ - DRX_AUD_AVC_MAX_GAIN_12DB /**< maximum AVC gain 12 dB */ + DRX_AUD_AVC_MAX_GAIN_0DB, /*< maximum AVC gain 0 dB */ + DRX_AUD_AVC_MAX_GAIN_6DB, /*< maximum AVC gain 6 dB */ + DRX_AUD_AVC_MAX_GAIN_12DB /*< maximum AVC gain 12 dB */ }; -/** +/* * /enum DRXAudMaxAVCAtten_t * /brief Automatic volume control max attenuation in audio baseband. */ enum drx_aud_avc_max_atten { DRX_AUD_AVC_MAX_ATTEN_12DB, - /**< maximum AVC attenuation 12 dB */ + /*< maximum AVC attenuation 12 dB */ DRX_AUD_AVC_MAX_ATTEN_18DB, - /**< maximum AVC attenuation 18 dB */ - DRX_AUD_AVC_MAX_ATTEN_24DB/**< maximum AVC attenuation 24 dB */ + /*< maximum AVC attenuation 18 dB */ + DRX_AUD_AVC_MAX_ATTEN_24DB/*< maximum AVC attenuation 24 dB */ }; -/** +/* * \struct struct drx_cfg_aud_volume * \brief Audio volume configuration. */ struct drx_cfg_aud_volume { - bool mute; /**< mute overrides volume setting */ - s16 volume; /**< volume, range -114 to 12 dB */ - enum drx_aud_avc_mode avc_mode; /**< AVC auto volume control mode */ - u16 avc_ref_level; /**< AVC reference level */ + bool mute; /*< mute overrides volume setting */ + s16 volume; /*< volume, range -114 to 12 dB */ + enum drx_aud_avc_mode avc_mode; /*< AVC auto volume control mode */ + u16 avc_ref_level; /*< AVC reference level */ enum drx_aud_avc_max_gain avc_max_gain; - /**< AVC max gain selection */ + /*< AVC max gain selection */ enum drx_aud_avc_max_atten avc_max_atten; - /**< AVC max attenuation selection */ - s16 strength_left; /**< quasi-peak, left speaker */ - s16 strength_right; /**< quasi-peak, right speaker */ + /*< AVC max attenuation selection */ + s16 strength_left; /*< quasi-peak, left speaker */ + s16 strength_right; /*< quasi-peak, right speaker */ }; /* DRX_CFG_I2S_OUTPUT - struct drx_cfg_i2s_output - set/get */ -/** +/* * \enum enum drxi2s_mode * \brief I2S output mode. */ enum drxi2s_mode { - DRX_I2S_MODE_MASTER, /**< I2S is in master mode */ - DRX_I2S_MODE_SLAVE /**< I2S is in slave mode */ + DRX_I2S_MODE_MASTER, /*< I2S is in master mode */ + DRX_I2S_MODE_SLAVE /*< I2S is in slave mode */ }; -/** +/* * \enum enum drxi2s_word_length * \brief Width of I2S data. */ enum drxi2s_word_length { - DRX_I2S_WORDLENGTH_32 = 0,/**< I2S data is 32 bit wide */ - DRX_I2S_WORDLENGTH_16 = 1 /**< I2S data is 16 bit wide */ + DRX_I2S_WORDLENGTH_32 = 0,/*< I2S data is 32 bit wide */ + DRX_I2S_WORDLENGTH_16 = 1 /*< I2S data is 16 bit wide */ }; -/** +/* * \enum enum drxi2s_format * \brief Data wordstrobe alignment for I2S. */ enum drxi2s_format { DRX_I2S_FORMAT_WS_WITH_DATA, - /**< I2S data and wordstrobe are aligned */ + /*< I2S data and wordstrobe are aligned */ DRX_I2S_FORMAT_WS_ADVANCED - /**< I2S data one cycle after wordstrobe */ + /*< I2S data one cycle after wordstrobe */ }; -/** +/* * \enum enum drxi2s_polarity * \brief Polarity of I2S data. */ enum drxi2s_polarity { - DRX_I2S_POLARITY_RIGHT,/**< wordstrobe - right high, left low */ - DRX_I2S_POLARITY_LEFT /**< wordstrobe - right low, left high */ + DRX_I2S_POLARITY_RIGHT,/*< wordstrobe - right high, left low */ + DRX_I2S_POLARITY_LEFT /*< wordstrobe - right low, left high */ }; -/** +/* * \struct struct drx_cfg_i2s_output * \brief I2S output configuration. */ struct drx_cfg_i2s_output { - bool output_enable; /**< I2S output enable */ - u32 frequency; /**< range from 8000-48000 Hz */ - enum drxi2s_mode mode; /**< I2S mode, master or slave */ + bool output_enable; /*< I2S output enable */ + u32 frequency; /*< range from 8000-48000 Hz */ + enum drxi2s_mode mode; /*< I2S mode, master or slave */ enum drxi2s_word_length word_length; - /**< I2S wordlength, 16 or 32 bits */ - enum drxi2s_polarity polarity;/**< I2S wordstrobe polarity */ - enum drxi2s_format format; /**< I2S wordstrobe delay to data */ + /*< I2S wordlength, 16 or 32 bits */ + enum drxi2s_polarity polarity;/*< I2S wordstrobe polarity */ + enum drxi2s_format format; /*< I2S wordstrobe delay to data */ }; /* ------------------------------expert interface-----------------------------*/ -/** +/* * /enum enum drx_aud_fm_deemphasis * setting for FM-Deemphasis in audio demodulator. * */ @@ -1531,7 +1531,7 @@ struct drx_version_list { DRX_AUD_FM_DEEMPH_OFF }; -/** +/* * /enum DRXAudDeviation_t * setting for deviation mode in audio demodulator. * @@ -1541,7 +1541,7 @@ struct drx_version_list { DRX_AUD_DEVIATION_HIGH }; -/** +/* * /enum enum drx_no_carrier_option * setting for carrier, mute/noise. * */ @@ -1550,7 +1550,7 @@ struct drx_version_list { DRX_NO_CARRIER_NOISE }; -/** +/* * \enum DRXAudAutoSound_t * \brief Automatic Sound */ @@ -1560,7 +1560,7 @@ struct drx_version_list { DRX_AUD_AUTO_SOUND_SELECT_ON_CHANGE_OFF }; -/** +/* * \enum DRXAudASSThres_t * \brief Automatic Sound Select Thresholds */ @@ -1570,7 +1570,7 @@ struct drx_version_list { u16 nicam; /* Nicam Threshold for ASS configuration */ }; -/** +/* * \struct struct drx_aud_carrier * \brief Carrier detection related parameters */ struct drx_aud_carrier { @@ -1580,7 +1580,7 @@ struct drx_version_list { s32 dco; /* frequency adjustment (A) */ }; -/** +/* * \struct struct drx_cfg_aud_carriers * \brief combining carrier A & B to one struct */ struct drx_cfg_aud_carriers { @@ -1588,7 +1588,7 @@ struct drx_version_list { struct drx_aud_carrier b; }; -/** +/* * /enum enum drx_aud_i2s_src * Selection of audio source */ enum drx_aud_i2s_src { @@ -1597,19 +1597,19 @@ struct drx_version_list { DRX_AUD_SRC_STEREO_OR_A, DRX_AUD_SRC_STEREO_OR_B}; -/** +/* * \enum enum drx_aud_i2s_matrix * \brief Used for selecting I2S output. */ enum drx_aud_i2s_matrix { DRX_AUD_I2S_MATRIX_A_MONO, - /**< A sound only, stereo or mono */ + /*< A sound only, stereo or mono */ DRX_AUD_I2S_MATRIX_B_MONO, - /**< B sound only, stereo or mono */ + /*< B sound only, stereo or mono */ DRX_AUD_I2S_MATRIX_STEREO, - /**< A+B sound, transparant */ - DRX_AUD_I2S_MATRIX_MONO /**< A+B mixed to mono sum, (L+R)/2 */}; + /*< A+B sound, transparant */ + DRX_AUD_I2S_MATRIX_MONO /*< A+B mixed to mono sum, (L+R)/2 */}; -/** +/* * /enum enum drx_aud_fm_matrix * setting for FM-Matrix in audio demodulator. * */ @@ -1620,7 +1620,7 @@ struct drx_version_list { DRX_AUD_FM_MATRIX_SOUND_A, DRX_AUD_FM_MATRIX_SOUND_B}; -/** +/* * \struct DRXAudMatrices_t * \brief Mixer settings */ @@ -1630,22 +1630,22 @@ struct drx_cfg_aud_mixer { enum drx_aud_fm_matrix matrix_fm; }; -/** +/* * \enum DRXI2SVidSync_t * \brief Audio/video synchronization, interacts with I2S mode. * AUTO_1 and AUTO_2 are for automatic video standard detection with preference * for NTSC or Monochrome, because the frequencies are too close (59.94 & 60 Hz) */ enum drx_cfg_aud_av_sync { - DRX_AUD_AVSYNC_OFF,/**< audio/video synchronization is off */ + DRX_AUD_AVSYNC_OFF,/*< audio/video synchronization is off */ DRX_AUD_AVSYNC_NTSC, - /**< it is an NTSC system */ + /*< it is an NTSC system */ DRX_AUD_AVSYNC_MONOCHROME, - /**< it is a MONOCHROME system */ + /*< it is a MONOCHROME system */ DRX_AUD_AVSYNC_PAL_SECAM - /**< it is a PAL/SECAM system */}; + /*< it is a PAL/SECAM system */}; -/** +/* * \struct struct drx_cfg_aud_prescale * \brief Prescalers */ struct drx_cfg_aud_prescale { @@ -1653,7 +1653,7 @@ struct drx_cfg_aud_prescale { s16 nicam_gain; }; -/** +/* * \struct struct drx_aud_beep * \brief Beep */ struct drx_aud_beep { @@ -1662,14 +1662,14 @@ struct drx_aud_beep { bool mute; }; -/** +/* * \enum enum drx_aud_btsc_detect * \brief BTSC detetcion mode */ enum drx_aud_btsc_detect { DRX_BTSC_STEREO, DRX_BTSC_MONO_AND_SAP}; -/** +/* * \struct struct drx_aud_data * \brief Audio data structure */ struct drx_aud_data { @@ -1692,7 +1692,7 @@ struct drx_aud_data { bool rds_data_present; }; -/** +/* * \enum enum drx_qam_lock_range * \brief QAM lock range mode */ enum drx_qam_lock_range { @@ -1782,7 +1782,7 @@ struct drx_aud_data { u32 wdata, /* data to write */ u32 *rdata); /* data to read */ -/** +/* * \struct struct drx_access_func * \brief Interface to an access protocol. */ struct drx_access_func { @@ -1811,85 +1811,85 @@ struct drx_reg_dump { /*============================================================================*/ /*============================================================================*/ -/** +/* * \struct struct drx_common_attr * \brief Set of common attributes, shared by all DRX devices. */ struct drx_common_attr { /* Microcode (firmware) attributes */ - char *microcode_file; /**< microcode filename */ + char *microcode_file; /*< microcode filename */ bool verify_microcode; - /**< Use microcode verify or not. */ + /*< Use microcode verify or not. */ struct drx_mc_version_rec mcversion; - /**< Version record of microcode from file */ + /*< Version record of microcode from file */ /* Clocks and tuner attributes */ s32 intermediate_freq; - /**< IF,if tuner instance not used. (kHz)*/ + /*< IF,if tuner instance not used. (kHz)*/ s32 sys_clock_freq; - /**< Systemclock frequency. (kHz) */ + /*< Systemclock frequency. (kHz) */ s32 osc_clock_freq; - /**< Oscillator clock frequency. (kHz) */ + /*< Oscillator clock frequency. (kHz) */ s16 osc_clock_deviation; - /**< Oscillator clock deviation. (ppm) */ + /*< Oscillator clock deviation. (ppm) */ bool mirror_freq_spect; - /**< Mirror IF frequency spectrum or not.*/ + /*< Mirror IF frequency spectrum or not.*/ /* Initial MPEG output attributes */ struct drx_cfg_mpeg_output mpeg_cfg; - /**< MPEG configuration */ + /*< MPEG configuration */ - bool is_opened; /**< if true instance is already opened. */ + bool is_opened; /*< if true instance is already opened. */ /* Channel scan */ struct drx_scan_param *scan_param; - /**< scan parameters */ + /*< scan parameters */ u16 scan_freq_plan_index; - /**< next index in freq plan */ + /*< next index in freq plan */ s32 scan_next_frequency; - /**< next freq to scan */ - bool scan_ready; /**< scan ready flag */ - u32 scan_max_channels;/**< number of channels in freqplan */ + /*< next freq to scan */ + bool scan_ready; /*< scan ready flag */ + u32 scan_max_channels;/*< number of channels in freqplan */ u32 scan_channels_scanned; - /**< number of channels scanned */ + /*< number of channels scanned */ /* Channel scan - inner loop: demod related */ drx_scan_func_t scan_function; - /**< function to check channel */ + /*< function to check channel */ /* Channel scan - inner loop: SYSObj related */ - void *scan_context; /**< Context Pointer of SYSObj */ + void *scan_context; /*< Context Pointer of SYSObj */ /* Channel scan - parameters for default DTV scan function in core driver */ u16 scan_demod_lock_timeout; - /**< millisecs to wait for lock */ + /*< millisecs to wait for lock */ enum drx_lock_status scan_desired_lock; - /**< lock requirement for channel found */ + /*< lock requirement for channel found */ /* scan_active can be used by SetChannel to decide how to program the tuner, fast or slow (but stable). Usually fast during scan. */ - bool scan_active; /**< true when scan routines are active */ + bool scan_active; /*< true when scan routines are active */ /* Power management */ enum drx_power_mode current_power_mode; - /**< current power management mode */ + /*< current power management mode */ /* Tuner */ - u8 tuner_port_nr; /**< nr of I2C port to wich tuner is */ + u8 tuner_port_nr; /*< nr of I2C port to wich tuner is */ s32 tuner_min_freq_rf; - /**< minimum RF input frequency, in kHz */ + /*< minimum RF input frequency, in kHz */ s32 tuner_max_freq_rf; - /**< maximum RF input frequency, in kHz */ - bool tuner_rf_agc_pol; /**< if true invert RF AGC polarity */ - bool tuner_if_agc_pol; /**< if true invert IF AGC polarity */ - bool tuner_slow_mode; /**< if true invert IF AGC polarity */ + /*< maximum RF input frequency, in kHz */ + bool tuner_rf_agc_pol; /*< if true invert RF AGC polarity */ + bool tuner_if_agc_pol; /*< if true invert IF AGC polarity */ + bool tuner_slow_mode; /*< if true invert IF AGC polarity */ struct drx_channel current_channel; - /**< current channel parameters */ + /*< current channel parameters */ enum drx_standard current_standard; - /**< current standard selection */ + /*< current standard selection */ enum drx_standard prev_standard; - /**< previous standard selection */ + /*< previous standard selection */ enum drx_standard di_cache_standard; - /**< standard in DI cache if available */ - bool use_bootloader; /**< use bootloader in open */ - u32 capabilities; /**< capabilities flags */ - u32 product_id; /**< product ID inc. metal fix number */}; + /*< standard in DI cache if available */ + bool use_bootloader; /*< use bootloader in open */ + u32 capabilities; /*< capabilities flags */ + u32 product_id; /*< product ID inc. metal fix number */}; /* * Generic functions for DRX devices. @@ -1897,16 +1897,16 @@ struct drx_reg_dump { struct drx_demod_instance; -/** +/* * \struct struct drx_demod_instance * \brief Top structure of demodulator instance. */ struct drx_demod_instance { - /**< data access protocol functions */ + /*< data access protocol functions */ struct i2c_device_addr *my_i2c_dev_addr; - /**< i2c address and device identifier */ + /*< i2c address and device identifier */ struct drx_common_attr *my_common_attr; - /**< common DRX attributes */ - void *my_ext_attr; /**< device specific attributes */ + /*< common DRX attributes */ + void *my_ext_attr; /*< device specific attributes */ /* generic demodulator data */ struct i2c_adapter *i2c; @@ -2195,7 +2195,7 @@ Conversion from enum values to human readable form. Access macros -------------------------------------------------------------------------*/ -/** +/* * \brief Create a compilable reference to the microcode attribute * \param d pointer to demod instance * @@ -2229,7 +2229,7 @@ Access macros #define DRX_ATTR_I2CDEVID(d) ((d)->my_i2c_dev_addr->i2c_dev_id) #define DRX_ISMCVERTYPE(x) ((x) == AUX_VER_RECORD) -/**************************/ +/*************************/ /* Macros with device-specific handling are converted to CFG functions */ @@ -2285,7 +2285,7 @@ Access macros #define DRX_GET_QAM_LOCKRANGE(d, x) DRX_ACCESSMACRO_GET((d), (x), \ DRX_XS_CFG_QAM_LOCKRANGE, enum drx_qam_lock_range, DRX_UNKNOWN) -/** +/* * \brief Macro to check if std is an ATV standard * \retval true std is an ATV standard * \retval false std is an ATV standard @@ -2298,7 +2298,7 @@ Access macros ((std) == DRX_STANDARD_NTSC) || \ ((std) == DRX_STANDARD_FM)) -/** +/* * \brief Macro to check if std is an QAM standard * \retval true std is an QAM standards * \retval false std is an QAM standards @@ -2308,14 +2308,14 @@ Access macros ((std) == DRX_STANDARD_ITU_C) || \ ((std) == DRX_STANDARD_ITU_D)) -/** +/* * \brief Macro to check if std is VSB standard * \retval true std is VSB standard * \retval false std is not VSB standard */ #define DRX_ISVSBSTD(std) ((std) == DRX_STANDARD_8VSB) -/** +/* * \brief Macro to check if std is DVBT standard * \retval true std is DVBT standard * \retval false std is not DVBT standard diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c index 499ccff557bf..8cbd8cc21059 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drxj.c +++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c @@ -73,7 +73,7 @@ INCLUDE FILES #define DRX39XX_MAIN_FIRMWARE "dvb-fe-drxj-mc-1.0.8.fw" -/** +/* * \brief Maximum u32 value. */ #ifndef MAX_U32 @@ -100,8 +100,8 @@ INCLUDE FILES #ifndef OOB_DRX_DRIVE_STRENGTH #define OOB_DRX_DRIVE_STRENGTH 0x02 #endif -/**** START DJCOMBO patches to DRXJ registermap constants *********************/ -/**** registermap 200706071303 from drxj **************************************/ +/*** START DJCOMBO patches to DRXJ registermap constants *********************/ +/*** registermap 200706071303 from drxj **************************************/ #define ATV_TOP_CR_AMP_TH_FM 0x0 #define ATV_TOP_CR_AMP_TH_L 0xA #define ATV_TOP_CR_AMP_TH_LP 0xA @@ -188,7 +188,7 @@ INCLUDE FILES #define IQM_RC_ADJ_SEL_B_OFF 0x0 #define IQM_RC_ADJ_SEL_B_QAM 0x1 #define IQM_RC_ADJ_SEL_B_VSB 0x2 -/**** END DJCOMBO patches to DRXJ registermap *********************************/ +/*** END DJCOMBO patches to DRXJ registermap *********************************/ #include "drx_driver_version.h" @@ -208,25 +208,25 @@ DEFINES #define DRXJ_WAKE_UP_KEY (demod->my_i2c_dev_addr->i2c_addr) #endif -/** +/* * \def DRXJ_DEF_I2C_ADDR * \brief Default I2C address of a demodulator instance. */ #define DRXJ_DEF_I2C_ADDR (0x52) -/** +/* * \def DRXJ_DEF_DEMOD_DEV_ID * \brief Default device identifier of a demodultor instance. */ #define DRXJ_DEF_DEMOD_DEV_ID (1) -/** +/* * \def DRXJ_SCAN_TIMEOUT * \brief Timeout value for waiting on demod lock during channel scan (millisec). */ #define DRXJ_SCAN_TIMEOUT 1000 -/** +/* * \def HI_I2C_DELAY * \brief HI timing delay for I2C timing (in nano seconds) * @@ -234,7 +234,7 @@ DEFINES */ #define HI_I2C_DELAY 42 -/** +/* * \def HI_I2C_BRIDGE_DELAY * \brief HI timing delay for I2C timing (in nano seconds) * @@ -242,13 +242,13 @@ DEFINES */ #define HI_I2C_BRIDGE_DELAY 750 -/** +/* * \brief Time Window for MER and SER Measurement in Units of Segment duration. */ #define VSB_TOP_MEASUREMENT_PERIOD 64 #define SYMBOLS_PER_SEGMENT 832 -/** +/* * \brief bit rate and segment rate constants used for SER and BER. */ /* values taken from the QAM microcode */ @@ -260,21 +260,21 @@ DEFINES #define DRXJ_QAM_SL_SIG_POWER_QAM64 43008 #define DRXJ_QAM_SL_SIG_POWER_QAM128 20992 #define DRXJ_QAM_SL_SIG_POWER_QAM256 43520 -/** +/* * \brief Min supported symbolrates. */ #ifndef DRXJ_QAM_SYMBOLRATE_MIN #define DRXJ_QAM_SYMBOLRATE_MIN (520000) #endif -/** +/* * \brief Max supported symbolrates. */ #ifndef DRXJ_QAM_SYMBOLRATE_MAX #define DRXJ_QAM_SYMBOLRATE_MAX (7233000) #endif -/** +/* * \def DRXJ_QAM_MAX_WAITTIME * \brief Maximal wait time for QAM auto constellation in ms */ @@ -290,7 +290,7 @@ DEFINES #define DRXJ_QAM_DEMOD_LOCK_EXT_WAITTIME 200 #endif -/** +/* * \def SCU status and results * \brief SCU */ @@ -299,7 +299,7 @@ DEFINES #define FEC_RS_MEASUREMENT_PERIOD 12894 /* 1 sec */ #define FEC_RS_MEASUREMENT_PRESCALE 1 /* n sec */ -/** +/* * \def DRX_AUD_MAX_DEVIATION * \brief Needed for calculation of prescale feature in AUD */ @@ -307,14 +307,14 @@ DEFINES #define DRXJ_AUD_MAX_FM_DEVIATION 100 /* kHz */ #endif -/** +/* * \brief Needed for calculation of NICAM prescale feature in AUD */ #ifndef DRXJ_AUD_MAX_NICAM_PRESCALE #define DRXJ_AUD_MAX_NICAM_PRESCALE (9) /* dB */ #endif -/** +/* * \brief Needed for calculation of NICAM prescale feature in AUD */ #ifndef DRXJ_AUD_MAX_WAITTIME @@ -371,21 +371,21 @@ DEFINES /*============================================================================*/ /*=== GLOBAL VARIABLEs =======================================================*/ /*============================================================================*/ -/** +/* */ -/** +/* * \brief Temporary register definitions. * (register definitions that are not yet available in register master) */ -/******************************************************************************/ +/*****************************************************************************/ /* Audio block 0x103 is write only. To avoid shadowing in driver accessing */ /* RAM adresses directly. This must be READ ONLY to avoid problems. */ /* Writing to the interface adresses is more than only writing the RAM */ /* locations */ -/******************************************************************************/ -/** +/*****************************************************************************/ +/* * \brief RAM location of MODUS registers */ #define AUD_DEM_RAM_MODUS_HI__A 0x10204A3 @@ -394,13 +394,13 @@ DEFINES #define AUD_DEM_RAM_MODUS_LO__A 0x10204A4 #define AUD_DEM_RAM_MODUS_LO__M 0x0FFF -/** +/* * \brief RAM location of I2S config registers */ #define AUD_DEM_RAM_I2S_CONFIG1__A 0x10204B1 #define AUD_DEM_RAM_I2S_CONFIG2__A 0x10204B2 -/** +/* * \brief RAM location of DCO config registers */ #define AUD_DEM_RAM_DCO_B_HI__A 0x1020461 @@ -408,20 +408,20 @@ DEFINES #define AUD_DEM_RAM_DCO_A_HI__A 0x1020463 #define AUD_DEM_RAM_DCO_A_LO__A 0x1020464 -/** +/* * \brief RAM location of Threshold registers */ #define AUD_DEM_RAM_NICAM_THRSHLD__A 0x102045A #define AUD_DEM_RAM_A2_THRSHLD__A 0x10204BB #define AUD_DEM_RAM_BTSC_THRSHLD__A 0x10204A6 -/** +/* * \brief RAM location of Carrier Threshold registers */ #define AUD_DEM_RAM_CM_A_THRSHLD__A 0x10204AF #define AUD_DEM_RAM_CM_B_THRSHLD__A 0x10204B0 -/** +/* * \brief FM Matrix register fix */ #ifdef AUD_DEM_WR_FM_MATRIX__A @@ -430,7 +430,7 @@ DEFINES #define AUD_DEM_WR_FM_MATRIX__A 0x105006F /*============================================================================*/ -/** +/* * \brief Defines required for audio */ #define AUD_VOLUME_ZERO_DB 115 @@ -443,14 +443,14 @@ DEFINES #define AUD_I2S_FREQUENCY_MIN 12000UL #define AUD_RDS_ARRAY_SIZE 18 -/** +/* * \brief Needed for calculation of prescale feature in AUD */ #ifndef DRX_AUD_MAX_FM_DEVIATION #define DRX_AUD_MAX_FM_DEVIATION (100) /* kHz */ #endif -/** +/* * \brief Needed for calculation of NICAM prescale feature in AUD */ #ifndef DRX_AUD_MAX_NICAM_PRESCALE @@ -478,7 +478,7 @@ DEFINES /*=== REGISTER ACCESS MACROS =================================================*/ /*============================================================================*/ -/** +/* * This macro is used to create byte arrays for block writes. * Block writes speed up I2C traffic between host and demod. * The macro takes care of the required byte order in a 16 bits word. @@ -486,7 +486,7 @@ DEFINES */ #define DRXJ_16TO8(x) ((u8) (((u16)x) & 0xFF)), \ ((u8)((((u16)x)>>8)&0xFF)) -/** +/* * This macro is used to convert byte array to 16 bit register value for block read. * Block read speed up I2C traffic between host and demod. * The macro takes care of the required byte order in a 16 bits word. @@ -501,7 +501,7 @@ DEFINES /*=== HI COMMAND RELATED DEFINES =============================================*/ /*============================================================================*/ -/** +/* * \brief General maximum number of retries for ucode command interfaces */ #define DRXJ_MAX_RETRIES (100) @@ -807,7 +807,7 @@ static struct drxj_data drxj_data_g = { }, }; -/** +/* * \var drxj_default_addr_g * \brief Default I2C address and device identifier. */ @@ -816,7 +816,7 @@ static struct i2c_device_addr drxj_default_addr_g = { DRXJ_DEF_DEMOD_DEV_ID /* device id */ }; -/** +/* * \var drxj_default_comm_attr_g * \brief Default common attributes of a drxj demodulator instance. */ @@ -887,7 +887,7 @@ static struct drx_common_attr drxj_default_comm_attr_g = { 0 /* mfx */ }; -/** +/* * \var drxj_default_demod_g * \brief Default drxj demodulator instance. */ @@ -897,7 +897,7 @@ static struct drx_demod_instance drxj_default_demod_g = { &drxj_data_g /* demod device specific attributes */ }; -/** +/* * \brief Default audio data structure for DRK demodulator instance. * * This structure is DRXK specific. @@ -997,7 +997,7 @@ struct drxj_hi_cmd { /*=== MICROCODE RELATED STRUCTURES ===========================================*/ /*============================================================================*/ -/** +/* * struct drxu_code_block_hdr - Structure of the microcode block headers * * @addr: Destination address of the data in this block @@ -1086,7 +1086,7 @@ static u32 frac28(u32 N, u32 D) return Q1; } -/** +/* * \fn u32 log1_times100( u32 x) * \brief Compute: 100*log10(x) * \param x 32 bits @@ -1198,7 +1198,7 @@ static u32 log1_times100(u32 x) } -/** +/* * \fn u32 frac_times1e6( u16 N, u32 D) * \brief Compute: (N/D) * 1000000. * \param N nominator 16-bits. @@ -1235,7 +1235,7 @@ static u32 frac_times1e6(u32 N, u32 D) /*============================================================================*/ -/** +/* * \brief Values for NICAM prescaler gain. Computed from dB to integer * and rounded. For calc used formula: 16*10^(prescaleGain[dB]/20). * @@ -1280,7 +1280,7 @@ static const u16 nicam_presc_table_val[43] = { #define DRXJ_DAP_AUDTRIF_TIMEOUT 80 /* millisec */ /*============================================================================*/ -/** +/* * \fn bool is_handled_by_aud_tr_if( u32 addr ) * \brief Check if this address is handled by the audio token ring interface. * \param addr @@ -1386,7 +1386,7 @@ int drxbsp_i2c_write_read(struct i2c_device_addr *w_dev_addr, /*============================================================================*/ -/****************************** +/***************************** * * int drxdap_fasi_read_block ( * struct i2c_device_addr *dev_addr, -- address of I2C device @@ -1498,7 +1498,7 @@ static int drxdap_fasi_read_block(struct i2c_device_addr *dev_addr, } -/****************************** +/***************************** * * int drxdap_fasi_read_reg16 ( * struct i2c_device_addr *dev_addr, -- address of I2C device @@ -1531,7 +1531,7 @@ static int drxdap_fasi_read_reg16(struct i2c_device_addr *dev_addr, return rc; } -/****************************** +/***************************** * * int drxdap_fasi_read_reg32 ( * struct i2c_device_addr *dev_addr, -- address of I2C device @@ -1566,7 +1566,7 @@ static int drxdap_fasi_read_reg32(struct i2c_device_addr *dev_addr, return rc; } -/****************************** +/***************************** * * int drxdap_fasi_write_block ( * struct i2c_device_addr *dev_addr, -- address of I2C device @@ -1705,7 +1705,7 @@ static int drxdap_fasi_write_block(struct i2c_device_addr *dev_addr, return first_err; } -/****************************** +/***************************** * * int drxdap_fasi_write_reg16 ( * struct i2c_device_addr *dev_addr, -- address of I2C device @@ -1734,7 +1734,7 @@ static int drxdap_fasi_write_reg16(struct i2c_device_addr *dev_addr, return drxdap_fasi_write_block(dev_addr, addr, sizeof(data), buf, flags); } -/****************************** +/***************************** * * int drxdap_fasi_read_modify_write_reg16 ( * struct i2c_device_addr *dev_addr, -- address of I2C device @@ -1778,7 +1778,7 @@ static int drxdap_fasi_read_modify_write_reg16(struct i2c_device_addr *dev_addr, return rc; } -/****************************** +/***************************** * * int drxdap_fasi_write_reg32 ( * struct i2c_device_addr *dev_addr, -- address of I2C device @@ -1811,7 +1811,7 @@ static int drxdap_fasi_write_reg32(struct i2c_device_addr *dev_addr, /*============================================================================*/ -/** +/* * \fn int drxj_dap_rm_write_reg16short * \brief Read modify write 16 bits audio register using short format only. * \param dev_addr @@ -1890,7 +1890,7 @@ static int drxj_dap_read_modify_write_reg16(struct i2c_device_addr *dev_addr, /*============================================================================*/ -/** +/* * \fn int drxj_dap_read_aud_reg16 * \brief Read 16 bits audio register * \param dev_addr @@ -1997,7 +1997,7 @@ static int drxj_dap_read_reg16(struct i2c_device_addr *dev_addr, } /*============================================================================*/ -/** +/* * \fn int drxj_dap_write_aud_reg16 * \brief Write 16 bits audio register * \param dev_addr @@ -2086,7 +2086,7 @@ static int drxj_dap_write_reg16(struct i2c_device_addr *dev_addr, #define DRXJ_HI_ATOMIC_READ SIO_HI_RA_RAM_PAR_3_ACP_RW_READ #define DRXJ_HI_ATOMIC_WRITE SIO_HI_RA_RAM_PAR_3_ACP_RW_WRITE -/** +/* * \fn int drxj_dap_atomic_read_write_block() * \brief Basic access routine for atomic read or write access * \param dev_addr pointer to i2c dev address @@ -2168,7 +2168,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int drxj_dap_atomic_read_reg32() * \brief Atomic read of 32 bits words */ @@ -2215,7 +2215,7 @@ int drxj_dap_atomic_read_reg32(struct i2c_device_addr *dev_addr, /*============================================================================*/ /*============================================================================*/ -/** +/* * \fn int hi_cfg_command() * \brief Configure HI with settings stored in the demod structure. * \param demod Demodulator. @@ -2258,7 +2258,7 @@ rw_error: return rc; } -/** +/* * \fn int hi_command() * \brief Configure HI with settings stored in the demod structure. * \param dev_addr I2C address. @@ -2369,7 +2369,7 @@ rw_error: return rc; } -/** +/* * \fn int init_hi( const struct drx_demod_instance *demod ) * \brief Initialise and configurate HI. * \param demod pointer to demod data. @@ -2450,7 +2450,7 @@ rw_error: /*============================================================================*/ /*============================================================================*/ -/** +/* * \fn int get_device_capabilities() * \brief Get and store device capabilities. * \param demod Pointer to demodulator instance. @@ -2656,7 +2656,7 @@ rw_error: return rc; } -/** +/* * \fn int power_up_device() * \brief Power up device. * \param demod Pointer to demodulator instance. @@ -2710,7 +2710,7 @@ static int power_up_device(struct drx_demod_instance *demod) /*----------------------------------------------------------------------------*/ /* MPEG Output Configuration Functions - begin */ /*----------------------------------------------------------------------------*/ -/** +/* * \fn int ctrl_set_cfg_mpeg_output() * \brief Set MPEG output configuration of the device. * \param devmod Pointer to demodulator instance. @@ -3356,7 +3356,7 @@ rw_error: /* miscellaneous configurations - begin */ /*----------------------------------------------------------------------------*/ -/** +/* * \fn int set_mpegtei_handling() * \brief Activate MPEG TEI handling settings. * \param devmod Pointer to demodulator instance. @@ -3429,7 +3429,7 @@ rw_error: } /*----------------------------------------------------------------------------*/ -/** +/* * \fn int bit_reverse_mpeg_output() * \brief Set MPEG output bit-endian settings. * \param devmod Pointer to demodulator instance. @@ -3472,7 +3472,7 @@ rw_error: } /*----------------------------------------------------------------------------*/ -/** +/* * \fn int set_mpeg_start_width() * \brief Set MPEG start width. * \param devmod Pointer to demodulator instance. @@ -3522,7 +3522,7 @@ rw_error: /*----------------------------------------------------------------------------*/ /* UIO Configuration Functions - begin */ /*----------------------------------------------------------------------------*/ -/** +/* * \fn int ctrl_set_uio_cfg() * \brief Configure modus oprandi UIO. * \param demod Pointer to demodulator instance. @@ -3659,7 +3659,7 @@ rw_error: return rc; } -/** +/* * \fn int ctrl_uio_write() * \brief Write to a UIO. * \param demod Pointer to demodulator instance. @@ -3868,7 +3868,7 @@ rw_error: /*----------------------------------------------------------------------------*/ /* I2C Bridge Functions - begin */ /*----------------------------------------------------------------------------*/ -/** +/* * \fn int ctrl_i2c_bridge() * \brief Open or close the I2C switch to tuner. * \param demod Pointer to demodulator instance. @@ -3903,7 +3903,7 @@ ctrl_i2c_bridge(struct drx_demod_instance *demod, bool *bridge_closed) /*----------------------------------------------------------------------------*/ /* Smart antenna Functions - begin */ /*----------------------------------------------------------------------------*/ -/** +/* * \fn int smart_ant_init() * \brief Initialize Smart Antenna. * \param pointer to struct drx_demod_instance. @@ -4116,7 +4116,7 @@ rw_error: return rc; } -/** +/* * \fn int DRXJ_DAP_SCUAtomicReadWriteBlock() * \brief Basic access routine for SCU atomic read or write access * \param dev_addr pointer to i2c dev address @@ -4188,7 +4188,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int DRXJ_DAP_AtomicReadReg16() * \brief Atomic read of 16 bits words */ @@ -4216,7 +4216,7 @@ int drxj_dap_scu_atomic_read_reg16(struct i2c_device_addr *dev_addr, } /*============================================================================*/ -/** +/* * \fn int drxj_dap_scu_atomic_write_reg16() * \brief Atomic read of 16 bits words */ @@ -4237,7 +4237,7 @@ int drxj_dap_scu_atomic_write_reg16(struct i2c_device_addr *dev_addr, } /* -------------------------------------------------------------------------- */ -/** +/* * \brief Measure result of ADC synchronisation * \param demod demod instance * \param count (returned) count @@ -4297,7 +4297,7 @@ rw_error: return rc; } -/** +/* * \brief Synchronize analog and digital clock domains * \param demod demod instance * \return int. @@ -4365,7 +4365,7 @@ rw_error: /*== 8VSB & QAM COMMON DATAPATH FUNCTIONS ==*/ /*============================================================================*/ /*============================================================================*/ -/** +/* * \fn int init_agc () * \brief Initialize AGC for all standards. * \param demod instance of demodulator. @@ -4741,7 +4741,7 @@ rw_error: return rc; } -/** +/* * \fn int set_frequency () * \brief Set frequency shift. * \param demod instance of demodulator. @@ -4839,7 +4839,7 @@ rw_error: return rc; } -/** +/* * \fn int get_acc_pkt_err() * \brief Retrieve signal strength for VSB and QAM. * \param demod Pointer to demod instance @@ -4891,7 +4891,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int set_agc_rf () * \brief Configure RF AGC * \param demod instance of demodulator. @@ -5105,7 +5105,7 @@ rw_error: return rc; } -/** +/* * \fn int set_agc_if () * \brief Configure If AGC * \param demod instance of demodulator. @@ -5334,7 +5334,7 @@ rw_error: return rc; } -/** +/* * \fn int set_iqm_af () * \brief Configure IQM AF registers * \param demod instance of demodulator. @@ -5380,7 +5380,7 @@ rw_error: /*============================================================================*/ /*============================================================================*/ -/** +/* * \fn int power_down_vsb () * \brief Powr down QAM related blocks. * \param demod instance of demodulator. @@ -5478,7 +5478,7 @@ rw_error: return rc; } -/** +/* * \fn int set_vsb_leak_n_gain () * \brief Set ATSC demod. * \param demod instance of demodulator. @@ -5694,7 +5694,7 @@ rw_error: return rc; } -/** +/* * \fn int set_vsb() * \brief Set 8VSB demod. * \param demod instance of demodulator. @@ -6200,7 +6200,7 @@ rw_error: return rc; } -/** +/* * \fn static short get_vsb_post_rs_pck_err(struct i2c_device_addr *dev_addr, u16 *PckErrs) * \brief Get the values of packet error in 8VSB mode * \return Error code @@ -6239,7 +6239,7 @@ rw_error: return rc; } -/** +/* * \fn static short GetVSBBer(struct i2c_device_addr *dev_addr, u32 *ber) * \brief Get the values of ber in VSB mode * \return Error code @@ -6284,7 +6284,7 @@ rw_error: return rc; } -/** +/* * \fn static short get_vs_bpre_viterbi_ber(struct i2c_device_addr *dev_addr, u32 *ber) * \brief Get the values of ber in VSB mode * \return Error code @@ -6306,7 +6306,7 @@ static int get_vs_bpre_viterbi_ber(struct i2c_device_addr *dev_addr, return 0; } -/** +/* * \fn static int get_vsbmer(struct i2c_device_addr *dev_addr, u16 *mer) * \brief Get the values of MER * \return Error code @@ -6340,7 +6340,7 @@ rw_error: /*============================================================================*/ /*============================================================================*/ -/** +/* * \fn int power_down_qam () * \brief Powr down QAM related blocks. * \param demod instance of demodulator. @@ -6444,7 +6444,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int set_qam_measurement () * \brief Setup of the QAM Measuremnt intervals for signal quality * \param demod instance of demod. @@ -6656,7 +6656,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int set_qam16 () * \brief QAM16 specific setup * \param demod instance of demod. @@ -6891,7 +6891,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int set_qam32 () * \brief QAM32 specific setup * \param demod instance of demod. @@ -7126,7 +7126,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int set_qam64 () * \brief QAM64 specific setup * \param demod instance of demod. @@ -7362,7 +7362,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int set_qam128 () * \brief QAM128 specific setup * \param demod: instance of demod. @@ -7597,7 +7597,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int set_qam256 () * \brief QAM256 specific setup * \param demod: instance of demod. @@ -7835,7 +7835,7 @@ rw_error: #define QAM_SET_OP_CONSTELLATION 0x2 #define QAM_SET_OP_SPECTRUM 0X4 -/** +/* * \fn int set_qam () * \brief Set QAM demod. * \param demod: instance of demod. @@ -8845,7 +8845,7 @@ rw_error: #define DEMOD_LOCKED 0x1 #define SYNC_FLIPPED 0x2 #define SPEC_MIRRORED 0x4 -/** +/* * \fn int qam64auto () * \brief auto do sync pattern switching and mirroring. * \param demod: instance of demod. @@ -8993,7 +8993,7 @@ rw_error: return rc; } -/** +/* * \fn int qam256auto () * \brief auto do sync pattern switching and mirroring. * \param demod: instance of demod. @@ -9077,7 +9077,7 @@ rw_error: return rc; } -/** +/* * \fn int set_qam_channel () * \brief Set QAM channel according to the requested constellation. * \param demod: instance of demod. @@ -9284,7 +9284,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn static short get_qamrs_err_count(struct i2c_device_addr *dev_addr) * \brief Get RS error count in QAM mode (used for post RS BER calculation) * \return Error code @@ -9355,7 +9355,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int get_sig_strength() * \brief Retrieve signal strength for VSB and QAM. * \param demod Pointer to demod instance @@ -9435,7 +9435,7 @@ rw_error: return rc; } -/** +/* * \fn int ctrl_get_qam_sig_quality() * \brief Retrieve QAM signal quality from device. * \param devmod Pointer to demodulator instance. @@ -9721,7 +9721,7 @@ rw_error: */ /* -------------------------------------------------------------------------- */ -/** +/* * \fn int power_down_atv () * \brief Power down ATV. * \param demod instance of demodulator @@ -9822,7 +9822,7 @@ rw_error: /*============================================================================*/ -/** +/* * \brief Power up AUD. * \param demod instance of demodulator * \return int. @@ -9850,7 +9850,7 @@ rw_error: return rc; } -/** +/* * \fn int set_orx_nsu_aox() * \brief Configure OrxNsuAox for OOB * \param demod instance of demodulator. @@ -9884,7 +9884,7 @@ rw_error: return rc; } -/** +/* * \fn int ctrl_set_oob() * \brief Set OOB channel to be used. * \param demod instance of demodulator @@ -9986,9 +9986,9 @@ static int ctrl_set_oob(struct drx_demod_instance *demod, struct drxoob *oob_par 20; } - /*********/ + /********/ /* Stop */ - /*********/ + /********/ rc = drxj_dap_write_reg16(dev_addr, ORX_COMM_EXEC__A, ORX_COMM_EXEC_STOP, 0); if (rc != 0) { pr_err("error %d\n", rc); @@ -10004,9 +10004,9 @@ static int ctrl_set_oob(struct drx_demod_instance *demod, struct drxoob *oob_par pr_err("error %d\n", rc); goto rw_error; } - /*********/ + /********/ /* Reset */ - /*********/ + /********/ scu_cmd.command = SCU_RAM_COMMAND_STANDARD_OOB | SCU_RAM_COMMAND_CMD_DEMOD_RESET; scu_cmd.parameter_len = 0; @@ -10017,9 +10017,9 @@ static int ctrl_set_oob(struct drx_demod_instance *demod, struct drxoob *oob_par pr_err("error %d\n", rc); goto rw_error; } - /***********/ + /**********/ /* SET_ENV */ - /***********/ + /**********/ /* set frequency, spectrum inversion and data rate */ scu_cmd.command = SCU_RAM_COMMAND_STANDARD_OOB | SCU_RAM_COMMAND_CMD_DEMOD_SET_ENV; @@ -10376,9 +10376,9 @@ static int ctrl_set_oob(struct drx_demod_instance *demod, struct drxoob *oob_par pr_err("error %d\n", rc); goto rw_error; } - /*********/ + /********/ /* Start */ - /*********/ + /********/ scu_cmd.command = SCU_RAM_COMMAND_STANDARD_OOB | SCU_RAM_COMMAND_CMD_DEMOD_START; scu_cmd.parameter_len = 0; @@ -10419,7 +10419,7 @@ rw_error: /*============================================================================= ===== ctrl_set_channel() ========================================================== ===========================================================================*/ -/** +/* * \fn int ctrl_set_channel() * \brief Select a new transmission channel. * \param demod instance of demod. @@ -10652,7 +10652,7 @@ rw_error: ===== SigQuality() ========================================================== ===========================================================================*/ -/** +/* * \fn int ctrl_sig_quality() * \brief Retrieve signal quality form device. * \param devmod Pointer to demodulator instance. @@ -10768,7 +10768,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int ctrl_lock_status() * \brief Retrieve lock status . * \param dev_addr Pointer to demodulator device address. @@ -10856,7 +10856,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int ctrl_set_standard() * \brief Set modulation standard to be used. * \param standard Modulation standard. @@ -11012,7 +11012,7 @@ static void drxj_reset_mode(struct drxj_data *ext_attr) ext_attr->vsb_pre_saw_cfg.use_pre_saw = true; } -/** +/* * \fn int ctrl_power_mode() * \brief Set the power mode of the device to the specified power mode * \param demod Pointer to demodulator instance. @@ -11171,7 +11171,7 @@ rw_error: /*== CTRL Set/Get Config related functions ===================================*/ /*============================================================================*/ -/** +/* * \fn int ctrl_set_cfg_pre_saw() * \brief Set Pre-saw reference. * \param demod demod instance @@ -11234,7 +11234,7 @@ rw_error: /*============================================================================*/ -/** +/* * \fn int ctrl_set_cfg_afe_gain() * \brief Set AFE Gain. * \param demod demod instance @@ -11324,7 +11324,7 @@ static int drx_ctrl_u_code(struct drx_demod_instance *demod, enum drxu_code_action action); static int drxj_set_lna_state(struct drx_demod_instance *demod, bool state); -/** +/* * \fn drxj_open() * \brief Open the demod instance, configure device, configure drxdriver * \return Status_t Return status. @@ -11543,7 +11543,7 @@ rw_error: } /*============================================================================*/ -/** +/* * \fn drxj_close() * \brief Close the demod instance, power down the device * \return Status_t Return status. @@ -11594,7 +11594,7 @@ rw_error: * Microcode related functions */ -/** +/* * drx_u_code_compute_crc - Compute CRC of block of microcode data. * @block_data: Pointer to microcode data. * @nr_words: Size of microcode block (number of 16 bits words). @@ -11622,7 +11622,7 @@ static u16 drx_u_code_compute_crc(u8 *block_data, u16 nr_words) return (u16)(crc_word >> 16); } -/** +/* * drx_check_firmware - checks if the loaded firmware is valid * * @demod: demod structure @@ -11708,7 +11708,7 @@ eof: return -EINVAL; } -/** +/* * drx_ctrl_u_code - Handle microcode upload or verify. * @dev_addr: Address of device. * @mc_info: Pointer to information about microcode data. diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.h b/drivers/media/dvb-frontends/drx39xyj/drxj.h index 6c5b8f78f9f6..d3ee1c23bb2f 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drxj.h +++ b/drivers/media/dvb-frontends/drx39xyj/drxj.h @@ -69,15 +69,15 @@ TYPEDEFS struct drxjscu_cmd { u16 command; - /**< Command number */ + /*< Command number */ u16 parameter_len; - /**< Data length in byte */ + /*< Data length in byte */ u16 result_len; - /**< result length in byte */ + /*< result length in byte */ u16 *parameter; - /**< General purpous param */ + /*< General purpous param */ u16 *result; - /**< General purpous param */}; + /*< General purpous param */}; /*============================================================================*/ /*============================================================================*/ @@ -130,7 +130,7 @@ TYPEDEFS DRXJ_CFG_MAX /* dummy, never to be used */}; -/** +/* * /struct enum drxj_cfg_smart_ant_io * smart antenna i/o. */ enum drxj_cfg_smart_ant_io { @@ -138,7 +138,7 @@ enum drxj_cfg_smart_ant_io { DRXJ_SMT_ANT_INPUT }; -/** +/* * /struct struct drxj_cfg_smart_ant * Set smart antenna. */ struct drxj_cfg_smart_ant { @@ -146,7 +146,7 @@ enum drxj_cfg_smart_ant_io { u16 ctrl_data; }; -/** +/* * /struct DRXJAGCSTATUS_t * AGC status information from the DRXJ-IQM-AF. */ @@ -158,7 +158,7 @@ struct drxj_agc_status { /* DRXJ_CFG_AGC_RF, DRXJ_CFG_AGC_IF */ -/** +/* * /struct enum drxj_agc_ctrl_mode * Available AGCs modes in the DRXJ. */ enum drxj_agc_ctrl_mode { @@ -166,7 +166,7 @@ struct drxj_agc_status { DRX_AGC_CTRL_USER, DRX_AGC_CTRL_OFF}; -/** +/* * /struct struct drxj_cfg_agc * Generic interface for all AGCs present on the DRXJ. */ struct drxj_cfg_agc { @@ -182,7 +182,7 @@ struct drxj_agc_status { /* DRXJ_CFG_PRE_SAW */ -/** +/* * /struct struct drxj_cfg_pre_saw * Interface to configure pre SAW sense. */ struct drxj_cfg_pre_saw { @@ -192,14 +192,14 @@ struct drxj_agc_status { /* DRXJ_CFG_AFE_GAIN */ -/** +/* * /struct struct drxj_cfg_afe_gain * Interface to configure gain of AFE (LNA + PGA). */ struct drxj_cfg_afe_gain { enum drx_standard standard; /* standard to which these settings apply */ u16 gain; /* gain in 0.1 dB steps, DRXJ range 140 .. 335 */}; -/** +/* * /struct drxjrs_errors * Available failure information in DRXJ_FEC_RS. * @@ -208,25 +208,25 @@ struct drxj_agc_status { */ struct drxjrs_errors { u16 nr_bit_errors; - /**< no of pre RS bit errors */ + /*< no of pre RS bit errors */ u16 nr_symbol_errors; - /**< no of pre RS symbol errors */ + /*< no of pre RS symbol errors */ u16 nr_packet_errors; - /**< no of pre RS packet errors */ + /*< no of pre RS packet errors */ u16 nr_failures; - /**< no of post RS failures to decode */ + /*< no of post RS failures to decode */ u16 nr_snc_par_fail_count; - /**< no of post RS bit erros */ + /*< no of post RS bit erros */ }; -/** +/* * /struct struct drxj_cfg_vsb_misc * symbol error rate */ struct drxj_cfg_vsb_misc { u32 symb_error; - /**< symbol error rate sps */}; + /*< symbol error rate sps */}; -/** +/* * /enum enum drxj_mpeg_output_clock_rate * Mpeg output clock rate. * */ @@ -234,7 +234,7 @@ struct drxj_agc_status { DRXJ_MPEG_START_WIDTH_1CLKCYC, DRXJ_MPEG_START_WIDTH_8CLKCYC}; -/** +/* * /enum enum drxj_mpeg_output_clock_rate * Mpeg output clock rate. * */ @@ -247,20 +247,20 @@ struct drxj_agc_status { DRXJ_MPEGOUTPUT_CLOCK_RATE_25313K, DRXJ_MPEGOUTPUT_CLOCK_RATE_21696K}; -/** +/* * /struct DRXJCfgMisc_t * Change TEI bit of MPEG output * reverse MPEG output bit order * set MPEG output clock rate */ struct drxj_cfg_mpeg_output_misc { - bool disable_tei_handling; /**< if true pass (not change) TEI bit */ - bool bit_reverse_mpeg_outout; /**< if true, parallel: msb on MD0; serial: lsb out first */ + bool disable_tei_handling; /*< if true pass (not change) TEI bit */ + bool bit_reverse_mpeg_outout; /*< if true, parallel: msb on MD0; serial: lsb out first */ enum drxj_mpeg_output_clock_rate mpeg_output_clock_rate; - /**< set MPEG output clock rate that overwirtes the derived one from symbol rate */ - enum drxj_mpeg_start_width mpeg_start_width; /**< set MPEG output start width */}; + /*< set MPEG output clock rate that overwirtes the derived one from symbol rate */ + enum drxj_mpeg_start_width mpeg_start_width; /*< set MPEG output start width */}; -/** +/* * /enum enum drxj_xtal_freq * Supported external crystal reference frequency. */ enum drxj_xtal_freq { @@ -269,21 +269,21 @@ struct drxj_agc_status { DRXJ_XTAL_FREQ_20P25MHZ, DRXJ_XTAL_FREQ_4MHZ}; -/** +/* * /enum enum drxj_xtal_freq * Supported external crystal reference frequency. */ enum drxji2c_speed { DRXJ_I2C_SPEED_400KBPS, DRXJ_I2C_SPEED_100KBPS}; -/** +/* * /struct struct drxj_cfg_hw_cfg * Get hw configuration, such as crystal reference frequency, I2C speed, etc... */ struct drxj_cfg_hw_cfg { enum drxj_xtal_freq xtal_freq; - /**< crystal reference frequency */ + /*< crystal reference frequency */ enum drxji2c_speed i2c_speed; - /**< 100 or 400 kbps */}; + /*< 100 or 400 kbps */}; /* * DRXJ_CFG_ATV_MISC @@ -352,7 +352,7 @@ struct drxj_cfg_oob_misc { * DRXJ_CFG_ATV_OUTPUT */ -/** +/* * /enum DRXJAttenuation_t * Attenuation setting for SIF AGC. * @@ -363,7 +363,7 @@ struct drxj_cfg_oob_misc { DRXJ_SIF_ATTENUATION_6DB, DRXJ_SIF_ATTENUATION_9DB}; -/** +/* * /struct struct drxj_cfg_atv_output * SIF attenuation setting. * */ @@ -398,7 +398,7 @@ struct drxj_cfg_atv_output { /*============================================================================*/ /*========================================*/ -/** +/* * /struct struct drxj_data * DRXJ specific attributes. * * Global data container for DRXJ specific data. @@ -406,93 +406,93 @@ struct drxj_cfg_atv_output { */ struct drxj_data { /* device capabilties (determined during drx_open()) */ - bool has_lna; /**< true if LNA (aka PGA) present */ - bool has_oob; /**< true if OOB supported */ - bool has_ntsc; /**< true if NTSC supported */ - bool has_btsc; /**< true if BTSC supported */ - bool has_smatx; /**< true if mat_tx is available */ - bool has_smarx; /**< true if mat_rx is available */ - bool has_gpio; /**< true if GPIO is available */ - bool has_irqn; /**< true if IRQN is available */ + bool has_lna; /*< true if LNA (aka PGA) present */ + bool has_oob; /*< true if OOB supported */ + bool has_ntsc; /*< true if NTSC supported */ + bool has_btsc; /*< true if BTSC supported */ + bool has_smatx; /*< true if mat_tx is available */ + bool has_smarx; /*< true if mat_rx is available */ + bool has_gpio; /*< true if GPIO is available */ + bool has_irqn; /*< true if IRQN is available */ /* A1/A2/A... */ - u8 mfx; /**< metal fix */ + u8 mfx; /*< metal fix */ /* tuner settings */ - bool mirror_freq_spect_oob;/**< tuner inversion (true = tuner mirrors the signal */ + bool mirror_freq_spect_oob;/*< tuner inversion (true = tuner mirrors the signal */ /* standard/channel settings */ - enum drx_standard standard; /**< current standard information */ + enum drx_standard standard; /*< current standard information */ enum drx_modulation constellation; - /**< current constellation */ - s32 frequency; /**< center signal frequency in KHz */ + /*< current constellation */ + s32 frequency; /*< center signal frequency in KHz */ enum drx_bandwidth curr_bandwidth; - /**< current channel bandwidth */ - enum drx_mirror mirror; /**< current channel mirror */ + /*< current channel bandwidth */ + enum drx_mirror mirror; /*< current channel mirror */ /* signal quality information */ - u32 fec_bits_desired; /**< BER accounting period */ - u16 fec_vd_plen; /**< no of trellis symbols: VD SER measurement period */ - u16 qam_vd_prescale; /**< Viterbi Measurement Prescale */ - u16 qam_vd_period; /**< Viterbi Measurement period */ - u16 fec_rs_plen; /**< defines RS BER measurement period */ - u16 fec_rs_prescale; /**< ReedSolomon Measurement Prescale */ - u16 fec_rs_period; /**< ReedSolomon Measurement period */ - bool reset_pkt_err_acc; /**< Set a flag to reset accumulated packet error */ - u16 pkt_err_acc_start; /**< Set a flag to reset accumulated packet error */ + u32 fec_bits_desired; /*< BER accounting period */ + u16 fec_vd_plen; /*< no of trellis symbols: VD SER measurement period */ + u16 qam_vd_prescale; /*< Viterbi Measurement Prescale */ + u16 qam_vd_period; /*< Viterbi Measurement period */ + u16 fec_rs_plen; /*< defines RS BER measurement period */ + u16 fec_rs_prescale; /*< ReedSolomon Measurement Prescale */ + u16 fec_rs_period; /*< ReedSolomon Measurement period */ + bool reset_pkt_err_acc; /*< Set a flag to reset accumulated packet error */ + u16 pkt_err_acc_start; /*< Set a flag to reset accumulated packet error */ /* HI configuration */ - u16 hi_cfg_timing_div; /**< HI Configure() parameter 2 */ - u16 hi_cfg_bridge_delay; /**< HI Configure() parameter 3 */ - u16 hi_cfg_wake_up_key; /**< HI Configure() parameter 4 */ - u16 hi_cfg_ctrl; /**< HI Configure() parameter 5 */ - u16 hi_cfg_transmit; /**< HI Configure() parameter 6 */ + u16 hi_cfg_timing_div; /*< HI Configure() parameter 2 */ + u16 hi_cfg_bridge_delay; /*< HI Configure() parameter 3 */ + u16 hi_cfg_wake_up_key; /*< HI Configure() parameter 4 */ + u16 hi_cfg_ctrl; /*< HI Configure() parameter 5 */ + u16 hi_cfg_transmit; /*< HI Configure() parameter 6 */ /* UIO configuration */ - enum drxuio_mode uio_sma_rx_mode;/**< current mode of SmaRx pin */ - enum drxuio_mode uio_sma_tx_mode;/**< current mode of SmaTx pin */ - enum drxuio_mode uio_gpio_mode; /**< current mode of ASEL pin */ - enum drxuio_mode uio_irqn_mode; /**< current mode of IRQN pin */ + enum drxuio_mode uio_sma_rx_mode;/*< current mode of SmaRx pin */ + enum drxuio_mode uio_sma_tx_mode;/*< current mode of SmaTx pin */ + enum drxuio_mode uio_gpio_mode; /*< current mode of ASEL pin */ + enum drxuio_mode uio_irqn_mode; /*< current mode of IRQN pin */ /* IQM fs frequecy shift and inversion */ - u32 iqm_fs_rate_ofs; /**< frequency shifter setting after setchannel */ - bool pos_image; /**< Ture: positive image */ + u32 iqm_fs_rate_ofs; /*< frequency shifter setting after setchannel */ + bool pos_image; /*< Ture: positive image */ /* IQM RC frequecy shift */ - u32 iqm_rc_rate_ofs; /**< frequency shifter setting after setchannel */ + u32 iqm_rc_rate_ofs; /*< frequency shifter setting after setchannel */ /* ATV configuration */ - u32 atv_cfg_changed_flags; /**< flag: flags cfg changes */ - s16 atv_top_equ0[DRXJ_COEF_IDX_MAX]; /**< shadow of ATV_TOP_EQU0__A */ - s16 atv_top_equ1[DRXJ_COEF_IDX_MAX]; /**< shadow of ATV_TOP_EQU1__A */ - s16 atv_top_equ2[DRXJ_COEF_IDX_MAX]; /**< shadow of ATV_TOP_EQU2__A */ - s16 atv_top_equ3[DRXJ_COEF_IDX_MAX]; /**< shadow of ATV_TOP_EQU3__A */ - bool phase_correction_bypass;/**< flag: true=bypass */ - s16 atv_top_vid_peak; /**< shadow of ATV_TOP_VID_PEAK__A */ - u16 atv_top_noise_th; /**< shadow of ATV_TOP_NOISE_TH__A */ - bool enable_cvbs_output; /**< flag CVBS ouput enable */ - bool enable_sif_output; /**< flag SIF ouput enable */ + u32 atv_cfg_changed_flags; /*< flag: flags cfg changes */ + s16 atv_top_equ0[DRXJ_COEF_IDX_MAX]; /*< shadow of ATV_TOP_EQU0__A */ + s16 atv_top_equ1[DRXJ_COEF_IDX_MAX]; /*< shadow of ATV_TOP_EQU1__A */ + s16 atv_top_equ2[DRXJ_COEF_IDX_MAX]; /*< shadow of ATV_TOP_EQU2__A */ + s16 atv_top_equ3[DRXJ_COEF_IDX_MAX]; /*< shadow of ATV_TOP_EQU3__A */ + bool phase_correction_bypass;/*< flag: true=bypass */ + s16 atv_top_vid_peak; /*< shadow of ATV_TOP_VID_PEAK__A */ + u16 atv_top_noise_th; /*< shadow of ATV_TOP_NOISE_TH__A */ + bool enable_cvbs_output; /*< flag CVBS ouput enable */ + bool enable_sif_output; /*< flag SIF ouput enable */ enum drxjsif_attenuation sif_attenuation; - /**< current SIF att setting */ + /*< current SIF att setting */ /* Agc configuration for QAM and VSB */ - struct drxj_cfg_agc qam_rf_agc_cfg; /**< qam RF AGC config */ - struct drxj_cfg_agc qam_if_agc_cfg; /**< qam IF AGC config */ - struct drxj_cfg_agc vsb_rf_agc_cfg; /**< vsb RF AGC config */ - struct drxj_cfg_agc vsb_if_agc_cfg; /**< vsb IF AGC config */ + struct drxj_cfg_agc qam_rf_agc_cfg; /*< qam RF AGC config */ + struct drxj_cfg_agc qam_if_agc_cfg; /*< qam IF AGC config */ + struct drxj_cfg_agc vsb_rf_agc_cfg; /*< vsb RF AGC config */ + struct drxj_cfg_agc vsb_if_agc_cfg; /*< vsb IF AGC config */ /* PGA gain configuration for QAM and VSB */ - u16 qam_pga_cfg; /**< qam PGA config */ - u16 vsb_pga_cfg; /**< vsb PGA config */ + u16 qam_pga_cfg; /*< qam PGA config */ + u16 vsb_pga_cfg; /*< vsb PGA config */ /* Pre SAW configuration for QAM and VSB */ struct drxj_cfg_pre_saw qam_pre_saw_cfg; - /**< qam pre SAW config */ + /*< qam pre SAW config */ struct drxj_cfg_pre_saw vsb_pre_saw_cfg; - /**< qam pre SAW config */ + /*< qam pre SAW config */ /* Version information */ - char v_text[2][12]; /**< allocated text versions */ - struct drx_version v_version[2]; /**< allocated versions structs */ + char v_text[2][12]; /*< allocated text versions */ + struct drx_version v_version[2]; /*< allocated versions structs */ struct drx_version_list v_list_elements[2]; - /**< allocated version list */ + /*< allocated version list */ /* smart antenna configuration */ bool smart_ant_inverted; @@ -502,25 +502,25 @@ struct drxj_cfg_atv_output { bool oob_power_on; /* MPEG static bitrate setting */ - u32 mpeg_ts_static_bitrate; /**< bitrate static MPEG output */ - bool disable_te_ihandling; /**< MPEG TS TEI handling */ - bool bit_reverse_mpeg_outout;/**< MPEG output bit order */ + u32 mpeg_ts_static_bitrate; /*< bitrate static MPEG output */ + bool disable_te_ihandling; /*< MPEG TS TEI handling */ + bool bit_reverse_mpeg_outout;/*< MPEG output bit order */ enum drxj_mpeg_output_clock_rate mpeg_output_clock_rate; - /**< MPEG output clock rate */ + /*< MPEG output clock rate */ enum drxj_mpeg_start_width mpeg_start_width; - /**< MPEG Start width */ + /*< MPEG Start width */ /* Pre SAW & Agc configuration for ATV */ struct drxj_cfg_pre_saw atv_pre_saw_cfg; - /**< atv pre SAW config */ - struct drxj_cfg_agc atv_rf_agc_cfg; /**< atv RF AGC config */ - struct drxj_cfg_agc atv_if_agc_cfg; /**< atv IF AGC config */ - u16 atv_pga_cfg; /**< atv pga config */ + /*< atv pre SAW config */ + struct drxj_cfg_agc atv_rf_agc_cfg; /*< atv RF AGC config */ + struct drxj_cfg_agc atv_if_agc_cfg; /*< atv IF AGC config */ + u16 atv_pga_cfg; /*< atv pga config */ u32 curr_symbol_rate; /* pin-safe mode */ - bool pdr_safe_mode; /**< PDR safe mode activated */ + bool pdr_safe_mode; /*< PDR safe mode activated */ u16 pdr_safe_restore_val_gpio; u16 pdr_safe_restore_val_v_sync; u16 pdr_safe_restore_val_sma_rx; @@ -531,12 +531,12 @@ struct drxj_cfg_atv_output { enum drxj_cfg_oob_lo_power oob_lo_pow; struct drx_aud_data aud_data; - /**< audio storage */}; + /*< audio storage */}; /*------------------------------------------------------------------------- Access MACROS -------------------------------------------------------------------------*/ -/** +/* * \brief Compilable references to attributes * \param d pointer to demod instance * @@ -554,7 +554,7 @@ Access MACROS DEFINES -------------------------------------------------------------------------*/ -/** +/* * \def DRXJ_NTSC_CARRIER_FREQ_OFFSET * \brief Offset from picture carrier to centre frequency in kHz, in RF domain * @@ -569,7 +569,7 @@ DEFINES */ #define DRXJ_NTSC_CARRIER_FREQ_OFFSET ((s32)(1750)) -/** +/* * \def DRXJ_PAL_SECAM_BG_CARRIER_FREQ_OFFSET * \brief Offset from picture carrier to centre frequency in kHz, in RF domain * @@ -585,7 +585,7 @@ DEFINES */ #define DRXJ_PAL_SECAM_BG_CARRIER_FREQ_OFFSET ((s32)(2375)) -/** +/* * \def DRXJ_PAL_SECAM_DKIL_CARRIER_FREQ_OFFSET * \brief Offset from picture carrier to centre frequency in kHz, in RF domain * @@ -601,7 +601,7 @@ DEFINES */ #define DRXJ_PAL_SECAM_DKIL_CARRIER_FREQ_OFFSET ((s32)(2775)) -/** +/* * \def DRXJ_PAL_SECAM_LP_CARRIER_FREQ_OFFSET * \brief Offset from picture carrier to centre frequency in kHz, in RF domain * @@ -616,7 +616,7 @@ DEFINES */ #define DRXJ_PAL_SECAM_LP_CARRIER_FREQ_OFFSET ((s32)(-3255)) -/** +/* * \def DRXJ_FM_CARRIER_FREQ_OFFSET * \brief Offset from sound carrier to centre frequency in kHz, in RF domain * diff --git a/drivers/media/dvb-frontends/drxk.h b/drivers/media/dvb-frontends/drxk.h index eb9bdc9f59c4..b16fedbb53a3 100644 --- a/drivers/media/dvb-frontends/drxk.h +++ b/drivers/media/dvb-frontends/drxk.h @@ -20,17 +20,18 @@ * @antenna_dvbt: GPIO bit for changing antenna to DVB-C. A value of 1 * means that 1=DVBC, 0 = DVBT. Zero means the opposite. * @mpeg_out_clk_strength: DRXK Mpeg output clock drive strength. + * @chunk_size: maximum size for I2C messages * @microcode_name: Name of the firmware file with the microcode * @qam_demod_parameter_count: The number of parameters used for the command * to set the demodulator parameters. All * firmwares are using the 2-parameter commmand. - * An exception is the "drxk_a3.mc" firmware, + * An exception is the ``drxk_a3.mc`` firmware, * which uses the 4-parameter command. * A value of 0 (default) or lower indicates that * the correct number of parameters will be * automatically detected. * - * On the *_gpio vars, bit 0 is UIO-1, bit 1 is UIO-2 and bit 2 is + * On the ``*_gpio`` vars, bit 0 is UIO-1, bit 1 is UIO-2 and bit 2 is * UIO-3. */ struct drxk_config { @@ -52,6 +53,14 @@ struct drxk_config { }; #if IS_REACHABLE(CONFIG_DVB_DRXK) +/** + * Attach a drxk demod + * + * @config: pointer to &struct drxk_config with demod configuration. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *drxk_attach(const struct drxk_config *config, struct i2c_adapter *i2c); #else diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c index 48a8aad47a74..f59ac2e91c59 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -207,9 +207,9 @@ static inline u32 log10times100(u32 value) return (100L * intlog10(value)) >> 24; } -/****************************************************************************/ +/***************************************************************************/ /* I2C **********************************************************************/ -/****************************************************************************/ +/***************************************************************************/ static int drxk_i2c_lock(struct drxk_state *state) { @@ -3444,7 +3444,7 @@ error: /*============================================================================*/ -/** +/* * \brief Activate DVBT specific presets * \param demod instance of demodulator. * \return DRXStatus_t. @@ -3484,7 +3484,7 @@ error: /*============================================================================*/ -/** +/* * \brief Initialize channelswitch-independent settings for DVBT. * \param demod instance of demodulator. * \return DRXStatus_t. @@ -3696,7 +3696,7 @@ error: } /*============================================================================*/ -/** +/* * \brief start dvbt demodulating for channel. * \param demod instance of demodulator. * \return DRXStatus_t. @@ -3732,7 +3732,7 @@ error: /*============================================================================*/ -/** +/* * \brief Set up dvbt demodulator for channel. * \param demod instance of demodulator. * \return DRXStatus_t. @@ -4086,7 +4086,7 @@ error: /*============================================================================*/ -/** +/* * \brief Retrieve lock status . * \param demod Pointer to demodulator instance. * \param lockStat Pointer to lock status structure. @@ -4148,7 +4148,7 @@ static int power_up_qam(struct drxk_state *state) } -/** Power Down QAM */ +/* Power Down QAM */ static int power_down_qam(struct drxk_state *state) { u16 data = 0; @@ -4186,7 +4186,7 @@ error: /*============================================================================*/ -/** +/* * \brief Setup of the QAM Measurement intervals for signal quality * \param demod instance of demod. * \param modulation current modulation. @@ -4461,7 +4461,7 @@ error: /*============================================================================*/ -/** +/* * \brief QAM32 specific setup * \param demod instance of demod. * \return DRXStatus_t. @@ -4657,7 +4657,7 @@ error: /*============================================================================*/ -/** +/* * \brief QAM64 specific setup * \param demod instance of demod. * \return DRXStatus_t. @@ -4852,7 +4852,7 @@ error: /*============================================================================*/ -/** +/* * \brief QAM128 specific setup * \param demod: instance of demod. * \return DRXStatus_t. @@ -5049,7 +5049,7 @@ error: /*============================================================================*/ -/** +/* * \brief QAM256 specific setup * \param demod: instance of demod. * \return DRXStatus_t. @@ -5244,7 +5244,7 @@ error: /*============================================================================*/ -/** +/* * \brief Reset QAM block. * \param demod: instance of demod. * \param channel: pointer to channel data. @@ -5272,7 +5272,7 @@ error: /*============================================================================*/ -/** +/* * \brief Set QAM symbolrate. * \param demod: instance of demod. * \param channel: pointer to channel data. @@ -5341,7 +5341,7 @@ error: /*============================================================================*/ -/** +/* * \brief Get QAM lock status. * \param demod: instance of demod. * \param channel: pointer to channel data. diff --git a/drivers/media/dvb-frontends/dvb-pll.h b/drivers/media/dvb-frontends/dvb-pll.h index 6aaa9c6bff9c..212e0730f154 100644 --- a/drivers/media/dvb-frontends/dvb-pll.h +++ b/drivers/media/dvb-frontends/dvb-pll.h @@ -30,16 +30,17 @@ #define DVB_PLL_TDEE4 18 #define DVB_PLL_THOMSON_DTT7520X 19 +#if IS_REACHABLE(CONFIG_DVB_PLL) /** * Attach a dvb-pll to the supplied frontend structure. * - * @param fe Frontend to attach to. - * @param pll_addr i2c address of the PLL (if used). - * @param i2c i2c adapter to use (set to NULL if not used). - * @param pll_desc_id dvb_pll_desc to use. - * @return Frontend pointer on success, NULL on failure + * @fe: Frontend to attach to. + * @pll_addr: i2c address of the PLL (if used). + * @i2c: i2c adapter to use (set to NULL if not used). + * @pll_desc_id: dvb_pll_desc to use. + * + * return: Frontend pointer on success, NULL on failure */ -#if IS_REACHABLE(CONFIG_DVB_PLL) extern struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2c, diff --git a/drivers/media/dvb-frontends/helene.h b/drivers/media/dvb-frontends/helene.h index 333615491d9e..c9fc81c7e4e7 100644 --- a/drivers/media/dvb-frontends/helene.h +++ b/drivers/media/dvb-frontends/helene.h @@ -38,6 +38,7 @@ enum helene_xtal { * @set_tuner_priv: Callback function private context * @set_tuner_callback: Callback function that notifies the parent driver * which tuner is active now + * @xtal: Cristal frequency as described by &enum helene_xtal */ struct helene_config { u8 i2c_address; @@ -48,9 +49,31 @@ struct helene_config { }; #if IS_REACHABLE(CONFIG_DVB_HELENE) +/** + * Attach a helene tuner (terrestrial and cable standards) + * + * @fe: frontend to be attached + * @config: pointer to &struct helene_config with tuner configuration. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *helene_attach(struct dvb_frontend *fe, const struct helene_config *config, struct i2c_adapter *i2c); + +/** + * Attach a helene tuner (satellite standards) + * + * @fe: frontend to be attached + * @config: pointer to &struct helene_config with tuner configuration. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. + */ +extern struct dvb_frontend *helene_attach_s(struct dvb_frontend *fe, + const struct helene_config *config, + struct i2c_adapter *i2c); #else static inline struct dvb_frontend *helene_attach(struct dvb_frontend *fe, const struct helene_config *config, @@ -59,13 +82,6 @@ static inline struct dvb_frontend *helene_attach(struct dvb_frontend *fe, pr_warn("%s: driver disabled by Kconfig\n", __func__); return NULL; } -#endif - -#if IS_REACHABLE(CONFIG_DVB_HELENE) -extern struct dvb_frontend *helene_attach_s(struct dvb_frontend *fe, - const struct helene_config *config, - struct i2c_adapter *i2c); -#else static inline struct dvb_frontend *helene_attach_s(struct dvb_frontend *fe, const struct helene_config *config, struct i2c_adapter *i2c) diff --git a/drivers/media/dvb-frontends/horus3a.h b/drivers/media/dvb-frontends/horus3a.h index 672a556df71a..9157fd037e2f 100644 --- a/drivers/media/dvb-frontends/horus3a.h +++ b/drivers/media/dvb-frontends/horus3a.h @@ -41,6 +41,15 @@ struct horus3a_config { }; #if IS_REACHABLE(CONFIG_DVB_HORUS3A) +/** + * Attach a horus3a tuner + * + * @fe: frontend to be attached + * @config: pointer to &struct helene_config with tuner configuration. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *horus3a_attach(struct dvb_frontend *fe, const struct horus3a_config *config, struct i2c_adapter *i2c); diff --git a/drivers/media/dvb-frontends/ix2505v.c b/drivers/media/dvb-frontends/ix2505v.c index 534b24fa2b95..965012ad5c59 100644 --- a/drivers/media/dvb-frontends/ix2505v.c +++ b/drivers/media/dvb-frontends/ix2505v.c @@ -1,4 +1,4 @@ -/** +/* * Driver for Sharp IX2505V (marked B0017) DVB-S silicon tuner * * Copyright (C) 2010 Malcolm Priestley @@ -36,7 +36,7 @@ struct ix2505v_state { u32 frequency; }; -/** +/* * Data read format of the Sharp IX2505V B0017 * * byte1: 1 | 1 | 0 | 0 | 0 | MA1 | MA0 | 1 @@ -99,7 +99,7 @@ static void ix2505v_release(struct dvb_frontend *fe) } -/** +/* * Data write format of the Sharp IX2505V B0017 * * byte1: 1 | 1 | 0 | 0 | 0 | 0(MA1)| 0(MA0)| 0 diff --git a/drivers/media/dvb-frontends/ix2505v.h b/drivers/media/dvb-frontends/ix2505v.h index 0b0a431c74f6..49ed93e754ed 100644 --- a/drivers/media/dvb-frontends/ix2505v.h +++ b/drivers/media/dvb-frontends/ix2505v.h @@ -20,31 +20,33 @@ #include "dvb_frontend.h" /** - * Attach a ix2505v tuner to the supplied frontend structure. + * struct ix2505v_config - ix2505 attachment configuration * - * @param fe Frontend to attach to. - * @param config ix2505v_config structure - * @return FE pointer on success, NULL on failure. + * @tuner_address: tuner address + * @tuner_gain: Baseband AMP gain control 0/1=0dB(default) 2=-2bB 3=-4dB + * @tuner_chargepump: Charge pump output +/- 0=120 1=260 2=555 3=1200(default) + * @min_delay_ms: delay after tune + * @tuner_write_only: disables reads */ - struct ix2505v_config { u8 tuner_address; - - /*Baseband AMP gain control 0/1=0dB(default) 2=-2bB 3=-4dB */ u8 tuner_gain; - - /*Charge pump output +/- 0=120 1=260 2=555 3=1200(default) */ u8 tuner_chargepump; - - /* delay after tune */ int min_delay_ms; - - /* disables reads*/ u8 tuner_write_only; }; #if IS_REACHABLE(CONFIG_DVB_IX2505V) +/** + * Attach a ix2505v tuner to the supplied frontend structure. + * + * @fe: Frontend to attach to. + * @config: pointer to &struct ix2505v_config + * @i2c: pointer to &struct i2c_adapter. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *ix2505v_attach(struct dvb_frontend *fe, const struct ix2505v_config *config, struct i2c_adapter *i2c); #else diff --git a/drivers/media/dvb-frontends/l64781.c b/drivers/media/dvb-frontends/l64781.c index 68923c84679a..e5a6c1766664 100644 --- a/drivers/media/dvb-frontends/l64781.c +++ b/drivers/media/dvb-frontends/l64781.c @@ -517,7 +517,7 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config, state->i2c = i2c; state->first = 1; - /** + /* * the L64781 won't show up before we send the reset_and_configure() * broadcast. If nothing responds there is no L64781 on the bus... */ diff --git a/drivers/media/dvb-frontends/m88ds3103.h b/drivers/media/dvb-frontends/m88ds3103.h index 04b355a005fb..1a8964a2265d 100644 --- a/drivers/media/dvb-frontends/m88ds3103.h +++ b/drivers/media/dvb-frontends/m88ds3103.h @@ -25,6 +25,34 @@ */ /** + * enum m88ds3103_ts_mode - TS connection mode + * @M88DS3103_TS_SERIAL: TS output pin D0, normal + * @M88DS3103_TS_SERIAL_D7: TS output pin D7 + * @M88DS3103_TS_PARALLEL: TS Parallel mode + * @M88DS3103_TS_CI: TS CI Mode + */ +enum m88ds3103_ts_mode { + M88DS3103_TS_SERIAL, + M88DS3103_TS_SERIAL_D7, + M88DS3103_TS_PARALLEL, + M88DS3103_TS_CI +}; + +/** + * enum m88ds3103_clock_out + * @M88DS3103_CLOCK_OUT_DISABLED: Clock output is disabled + * @M88DS3103_CLOCK_OUT_ENABLED: Clock output is enabled with crystal + * clock. + * @M88DS3103_CLOCK_OUT_ENABLED_DIV2: Clock output is enabled with half + * crystal clock. + */ +enum m88ds3103_clock_out { + M88DS3103_CLOCK_OUT_DISABLED, + M88DS3103_CLOCK_OUT_ENABLED, + M88DS3103_CLOCK_OUT_ENABLED_DIV2 +}; + +/** * struct m88ds3103_platform_data - Platform data for the m88ds3103 driver * @clk: Clock frequency. * @i2c_wr_max: Max bytes I2C adapter can write at once. @@ -44,24 +72,16 @@ * @get_dvb_frontend: Get DVB frontend. * @get_i2c_adapter: Get I2C adapter. */ - struct m88ds3103_platform_data { u32 clk; u16 i2c_wr_max; -#define M88DS3103_TS_SERIAL 0 /* TS output pin D0, normal */ -#define M88DS3103_TS_SERIAL_D7 1 /* TS output pin D7 */ -#define M88DS3103_TS_PARALLEL 2 /* TS Parallel mode */ -#define M88DS3103_TS_CI 3 /* TS CI Mode */ - u8 ts_mode:2; + enum m88ds3103_ts_mode ts_mode; u32 ts_clk; + enum m88ds3103_clock_out clk_out; u8 ts_clk_pol:1; u8 spec_inv:1; u8 agc; u8 agc_inv:1; -#define M88DS3103_CLOCK_OUT_DISABLED 0 -#define M88DS3103_CLOCK_OUT_ENABLED 1 -#define M88DS3103_CLOCK_OUT_ENABLED_DIV2 2 - u8 clk_out:2; u8 envelope_mode:1; u8 lnb_hv_pol:1; u8 lnb_en_pol:1; @@ -73,105 +93,60 @@ struct m88ds3103_platform_data { u8 attach_in_use:1; }; -/* - * Do not add new m88ds3103_attach() users! Use I2C bindings instead. +/** + * struct m88ds3103_config - m88ds3102 configuration + * + * @i2c_addr: I2C address. Default: none, must set. Example: 0x68, ... + * @clock: Device's clock. Default: none, must set. Example: 27000000 + * @i2c_wr_max: Max bytes I2C provider is asked to write at once. + * Default: none, must set. Example: 33, 65, ... + * @ts_mode: TS output mode, as defined by &enum m88ds3103_ts_mode. + * Default: M88DS3103_TS_SERIAL. + * @ts_clk: TS clk in KHz. Default: 0. + * @ts_clk_pol: TS clk polarity.Default: 0. + * 1-active at falling edge; 0-active at rising edge. + * @spec_inv: Spectrum inversion. Default: 0. + * @agc_inv: AGC polarity. Default: 0. + * @clock_out: Clock output, as defined by &enum m88ds3103_clock_out. + * Default: M88DS3103_CLOCK_OUT_DISABLED. + * @envelope_mode: DiSEqC envelope mode. Default: 0. + * @agc: AGC configuration. Default: none, must set. + * @lnb_hv_pol: LNB H/V pin polarity. Default: 0. Values: + * 1: pin high set to VOLTAGE_13, pin low to set VOLTAGE_18; + * 0: pin high set to VOLTAGE_18, pin low to set VOLTAGE_13. + * @lnb_en_pol: LNB enable pin polarity. Default: 0. Values: + * 1: pin high to enable, pin low to disable; + * 0: pin high to disable, pin low to enable. */ struct m88ds3103_config { - /* - * I2C address - * Default: none, must set - * 0x68, ... - */ u8 i2c_addr; - - /* - * clock - * Default: none, must set - * 27000000 - */ u32 clock; - - /* - * max bytes I2C provider is asked to write at once - * Default: none, must set - * 33, 65, ... - */ u16 i2c_wr_max; - - /* - * TS output mode - * Default: M88DS3103_TS_SERIAL - */ -#define M88DS3103_TS_SERIAL 0 /* TS output pin D0, normal */ -#define M88DS3103_TS_SERIAL_D7 1 /* TS output pin D7 */ -#define M88DS3103_TS_PARALLEL 2 /* TS Parallel mode */ -#define M88DS3103_TS_CI 3 /* TS CI Mode */ u8 ts_mode; - - /* - * TS clk in KHz - * Default: 0. - */ u32 ts_clk; - - /* - * TS clk polarity. - * Default: 0. 1-active at falling edge; 0-active at rising edge. - */ u8 ts_clk_pol:1; - - /* - * spectrum inversion - * Default: 0 - */ u8 spec_inv:1; - - /* - * AGC polarity - * Default: 0 - */ u8 agc_inv:1; - - /* - * clock output - * Default: M88DS3103_CLOCK_OUT_DISABLED - */ -#define M88DS3103_CLOCK_OUT_DISABLED 0 -#define M88DS3103_CLOCK_OUT_ENABLED 1 -#define M88DS3103_CLOCK_OUT_ENABLED_DIV2 2 u8 clock_out; - - /* - * DiSEqC envelope mode - * Default: 0 - */ u8 envelope_mode:1; - - /* - * AGC configuration - * Default: none, must set - */ u8 agc; - - /* - * LNB H/V pin polarity - * Default: 0. - * 1: pin high set to VOLTAGE_13, pin low to set VOLTAGE_18. - * 0: pin high set to VOLTAGE_18, pin low to set VOLTAGE_13. - */ u8 lnb_hv_pol:1; - - /* - * LNB enable pin polarity - * Default: 0. - * 1: pin high to enable, pin low to disable. - * 0: pin high to disable, pin low to enable. - */ u8 lnb_en_pol:1; }; #if defined(CONFIG_DVB_M88DS3103) || \ (defined(CONFIG_DVB_M88DS3103_MODULE) && defined(MODULE)) +/** + * Attach a m88ds3103 demod + * + * @config: pointer to &struct m88ds3103_config with demod configuration. + * @i2c: i2c adapter to use. + * @tuner_i2c: on success, returns the I2C adapter associated with + * m88ds3103 tuner. + * + * return: FE pointer on success, NULL on failure. + * Note: Do not add new m88ds3103_attach() users! Use I2C bindings instead. + */ extern struct dvb_frontend *m88ds3103_attach( const struct m88ds3103_config *config, struct i2c_adapter *i2c, diff --git a/drivers/media/dvb-frontends/mb86a20s.h b/drivers/media/dvb-frontends/mb86a20s.h index dfb02db2126c..05c9725d1c5f 100644 --- a/drivers/media/dvb-frontends/mb86a20s.h +++ b/drivers/media/dvb-frontends/mb86a20s.h @@ -26,7 +26,6 @@ * @demod_address: the demodulator's i2c address * @is_serial: if true, TS is serial. Otherwise, TS is parallel */ - struct mb86a20s_config { u32 fclk; u8 demod_address; @@ -34,9 +33,17 @@ struct mb86a20s_config { }; #if IS_REACHABLE(CONFIG_DVB_MB86A20S) +/** + * Attach a mb86a20s demod + * + * @config: pointer to &struct mb86a20s_config with demod configuration. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *mb86a20s_attach(const struct mb86a20s_config *config, struct i2c_adapter *i2c); -extern struct i2c_adapter *mb86a20s_get_tuner_i2c_adapter(struct dvb_frontend *); + #else static inline struct dvb_frontend *mb86a20s_attach( const struct mb86a20s_config *config, struct i2c_adapter *i2c) @@ -44,12 +51,6 @@ static inline struct dvb_frontend *mb86a20s_attach( printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; } -static inline struct i2c_adapter * - mb86a20s_get_tuner_i2c_adapter(struct dvb_frontend *fe) -{ - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); - return NULL; -} #endif #endif /* MB86A20S */ diff --git a/drivers/media/dvb-frontends/mn88472.h b/drivers/media/dvb-frontends/mn88472.h index 323632523876..8cd5ef61903b 100644 --- a/drivers/media/dvb-frontends/mn88472.h +++ b/drivers/media/dvb-frontends/mn88472.h @@ -19,21 +19,21 @@ #include <linux/dvb/frontend.h> +/* Define old names for backward compatibility */ +#define VARIABLE_TS_CLOCK MN88472_TS_CLK_VARIABLE +#define FIXED_TS_CLOCK MN88472_TS_CLK_FIXED +#define SERIAL_TS_MODE MN88472_TS_MODE_SERIAL +#define PARALLEL_TS_MODE MN88472_TS_MODE_PARALLEL + /** * struct mn88472_config - Platform data for the mn88472 driver * @xtal: Clock frequency. * @ts_mode: TS mode. * @ts_clock: TS clock config. * @i2c_wr_max: Max number of bytes driver writes to I2C at once. - * @get_dvb_frontend: Get DVB frontend. + * @fe: pointer to a frontend pointer + * @get_dvb_frontend: Get DVB frontend callback. */ - -/* Define old names for backward compatibility */ -#define VARIABLE_TS_CLOCK MN88472_TS_CLK_VARIABLE -#define FIXED_TS_CLOCK MN88472_TS_CLK_FIXED -#define SERIAL_TS_MODE MN88472_TS_MODE_SERIAL -#define PARALLEL_TS_MODE MN88472_TS_MODE_PARALLEL - struct mn88472_config { unsigned int xtal; diff --git a/drivers/media/dvb-frontends/rtl2830.h b/drivers/media/dvb-frontends/rtl2830.h index 0cde151e6608..458ac94e8a8b 100644 --- a/drivers/media/dvb-frontends/rtl2830.h +++ b/drivers/media/dvb-frontends/rtl2830.h @@ -32,7 +32,6 @@ * @pid_filter: Set PID to PID filter. * @pid_filter_ctrl: Control PID filter. */ - struct rtl2830_platform_data { u32 clk; bool spec_inv; diff --git a/drivers/media/dvb-frontends/rtl2832.h b/drivers/media/dvb-frontends/rtl2832.h index 03c0de039fa9..6a124ff71c2b 100644 --- a/drivers/media/dvb-frontends/rtl2832.h +++ b/drivers/media/dvb-frontends/rtl2832.h @@ -35,7 +35,6 @@ * @pid_filter: Set PID to PID filter. * @pid_filter_ctrl: Control PID filter. */ - struct rtl2832_platform_data { u32 clk; /* diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.h b/drivers/media/dvb-frontends/rtl2832_sdr.h index d8fc7e7212e3..8f88c2fb8627 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.h +++ b/drivers/media/dvb-frontends/rtl2832_sdr.h @@ -33,15 +33,11 @@ * struct rtl2832_sdr_platform_data - Platform data for the rtl2832_sdr driver * @clk: Clock frequency (4000000, 16000000, 25000000, 28800000). * @tuner: Used tuner model. - * @i2c_client: rtl2832 demod driver I2C client. - * @bulk_read: rtl2832 driver private I/O interface. - * @bulk_write: rtl2832 driver private I/O interface. - * @update_bits: rtl2832 driver private I/O interface. + * @regmap: pointer to &struct regmap. * @dvb_frontend: rtl2832 DVB frontend. * @v4l2_subdev: Tuner v4l2 controls. * @dvb_usb_device: DVB USB interface for USB streaming. */ - struct rtl2832_sdr_platform_data { u32 clk; /* diff --git a/drivers/media/dvb-frontends/sp887x.c b/drivers/media/dvb-frontends/sp887x.c index 7c511c3cd4ca..d2c402b52c6e 100644 --- a/drivers/media/dvb-frontends/sp887x.c +++ b/drivers/media/dvb-frontends/sp887x.c @@ -57,7 +57,7 @@ static int sp887x_writereg (struct sp887x_state* state, u16 reg, u16 data) int ret; if ((ret = i2c_transfer(state->i2c, &msg, 1)) != 1) { - /** + /* * in case of soft reset we ignore ACK errors... */ if (!(reg == 0xf1a && data == 0x000 && @@ -130,7 +130,7 @@ static void sp887x_setup_agc (struct sp887x_state* state) #define BLOCKSIZE 30 #define FW_SIZE 0x4000 -/** +/* * load firmware and setup MPEG interface... */ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware *fw) @@ -279,7 +279,7 @@ static int configure_reg0xc05(struct dtv_frontend_properties *p, u16 *reg0xc05) return 0; } -/** +/* * estimates division of two 24bit numbers, * derived from the ves1820/stv0299 driver code */ diff --git a/drivers/media/dvb-frontends/stb6000.h b/drivers/media/dvb-frontends/stb6000.h index 78e75dfc317f..e94a3d5facf6 100644 --- a/drivers/media/dvb-frontends/stb6000.h +++ b/drivers/media/dvb-frontends/stb6000.h @@ -26,15 +26,16 @@ #include <linux/i2c.h> #include "dvb_frontend.h" +#if IS_REACHABLE(CONFIG_DVB_STB6000) /** * Attach a stb6000 tuner to the supplied frontend structure. * - * @param fe Frontend to attach to. - * @param addr i2c address of the tuner. - * @param i2c i2c adapter to use. - * @return FE pointer on success, NULL on failure. + * @fe: Frontend to attach to. + * @addr: i2c address of the tuner. + * @i2c: i2c adapter to use. + * + * return: FE pointer on success, NULL on failure. */ -#if IS_REACHABLE(CONFIG_DVB_STB6000) extern struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c); #else diff --git a/drivers/media/dvb-frontends/stv0299.c b/drivers/media/dvb-frontends/stv0299.c index b36b21a13201..b1f3d675d316 100644 --- a/drivers/media/dvb-frontends/stv0299.c +++ b/drivers/media/dvb-frontends/stv0299.c @@ -368,7 +368,7 @@ static int stv0299_set_voltage(struct dvb_frontend *fe, reg0x08 = stv0299_readreg (state, 0x08); reg0x0c = stv0299_readreg (state, 0x0c); - /** + /* * H/V switching over OP0, OP1 and OP2 are LNB power enable bits */ reg0x0c &= 0x0f; diff --git a/drivers/media/dvb-frontends/tda10071.h b/drivers/media/dvb-frontends/tda10071.h index 8f184026ee11..da1a87bc1603 100644 --- a/drivers/media/dvb-frontends/tda10071.h +++ b/drivers/media/dvb-frontends/tda10071.h @@ -38,7 +38,6 @@ * @tuner_i2c_addr: CX24118A tuner I2C address (0x14, 0x54, ...). * @get_dvb_frontend: Get DVB frontend. */ - struct tda10071_platform_data { u32 clk; u16 i2c_wr_max; diff --git a/drivers/media/dvb-frontends/tda826x.h b/drivers/media/dvb-frontends/tda826x.h index 81abe1aebe9f..6a7bed12e741 100644 --- a/drivers/media/dvb-frontends/tda826x.h +++ b/drivers/media/dvb-frontends/tda826x.h @@ -29,11 +29,12 @@ /** * Attach a tda826x tuner to the supplied frontend structure. * - * @param fe Frontend to attach to. - * @param addr i2c address of the tuner. - * @param i2c i2c adapter to use. - * @param has_loopthrough Set to 1 if the card has a loopthrough RF connector. - * @return FE pointer on success, NULL on failure. + * @fe: Frontend to attach to. + * @addr: i2c address of the tuner. + * @i2c: i2c adapter to use. + * @has_loopthrough: Set to 1 if the card has a loopthrough RF connector. + * + * return: FE pointer on success, NULL on failure. */ #if IS_REACHABLE(CONFIG_DVB_TDA826X) extern struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe, int addr, diff --git a/drivers/media/dvb-frontends/tua6100.c b/drivers/media/dvb-frontends/tua6100.c index 18e6d4c5be21..1d41abd47f04 100644 --- a/drivers/media/dvb-frontends/tua6100.c +++ b/drivers/media/dvb-frontends/tua6100.c @@ -1,4 +1,4 @@ -/** +/* * Driver for Infineon tua6100 pll. * * (c) 2006 Andrew de Quincey diff --git a/drivers/media/dvb-frontends/tua6100.h b/drivers/media/dvb-frontends/tua6100.h index 9f15cbdfdeca..6c098a894ea6 100644 --- a/drivers/media/dvb-frontends/tua6100.h +++ b/drivers/media/dvb-frontends/tua6100.h @@ -1,4 +1,4 @@ -/** +/* * Driver for Infineon tua6100 PLL. * * (c) 2006 Andrew de Quincey diff --git a/drivers/media/dvb-frontends/zd1301_demod.h b/drivers/media/dvb-frontends/zd1301_demod.h index ceb2e05e873c..6cd8f6f9c415 100644 --- a/drivers/media/dvb-frontends/zd1301_demod.h +++ b/drivers/media/dvb-frontends/zd1301_demod.h @@ -27,7 +27,6 @@ * @reg_read: Register read callback. * @reg_write: Register write callback. */ - struct zd1301_demod_platform_data { void *reg_priv; int (*reg_read)(void *, u16, u8 *); @@ -41,8 +40,7 @@ struct zd1301_demod_platform_data { * * Return: Pointer to DVB frontend which given platform device owns. */ - -struct dvb_frontend *zd1301_demod_get_dvb_frontend(struct platform_device *); +struct dvb_frontend *zd1301_demod_get_dvb_frontend(struct platform_device *pdev); /** * zd1301_demod_get_i2c_adapter() - Get pointer to I2C adapter @@ -50,11 +48,16 @@ struct dvb_frontend *zd1301_demod_get_dvb_frontend(struct platform_device *); * * Return: Pointer to I2C adapter which given platform device owns. */ - -struct i2c_adapter *zd1301_demod_get_i2c_adapter(struct platform_device *); +struct i2c_adapter *zd1301_demod_get_i2c_adapter(struct platform_device *pdev); #else +/** + * zd1301_demod_get_dvb_frontend() - Attach a zd1301 frontend + * @dev: Pointer to platform device + * + * Return: Pointer to %struct dvb_frontend or NULL if attach fails. + */ static inline struct dvb_frontend *zd1301_demod_get_dvb_frontend(struct platform_device *dev) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); diff --git a/drivers/media/dvb-frontends/zl10036.c b/drivers/media/dvb-frontends/zl10036.c index 062282739ce5..89dd65ae88ad 100644 --- a/drivers/media/dvb-frontends/zl10036.c +++ b/drivers/media/dvb-frontends/zl10036.c @@ -1,4 +1,4 @@ -/** +/* * Driver for Zarlink zl10036 DVB-S silicon tuner * * Copyright (C) 2006 Tino Reichardt @@ -157,7 +157,7 @@ static int zl10036_sleep(struct dvb_frontend *fe) return ret; } -/** +/* * register map of the ZL10036/ZL10038 * * reg[default] content @@ -219,7 +219,7 @@ static int zl10036_set_bandwidth(struct zl10036_state *state, u32 fbw) if (fbw <= 28820) { br = _BR_MAXIMUM; } else { - /** + /* * f(bw)=34,6MHz f(xtal)=10.111MHz * br = (10111/34600) * 63 * 1/K = 14; */ @@ -315,7 +315,7 @@ static int zl10036_set_params(struct dvb_frontend *fe) || (frequency > fe->ops.info.frequency_max)) return -EINVAL; - /** + /* * alpha = 1.35 for dvb-s * fBW = (alpha*symbolrate)/(2*0.8) * 1.35 / (2*0.8) = 27 / 32 diff --git a/drivers/media/dvb-frontends/zl10036.h b/drivers/media/dvb-frontends/zl10036.h index 88751adfecf7..ec90ca927739 100644 --- a/drivers/media/dvb-frontends/zl10036.h +++ b/drivers/media/dvb-frontends/zl10036.h @@ -20,20 +20,20 @@ #include <linux/i2c.h> #include "dvb_frontend.h" -/** - * Attach a zl10036 tuner to the supplied frontend structure. - * - * @param fe Frontend to attach to. - * @param config zl10036_config structure - * @return FE pointer on success, NULL on failure. - */ - struct zl10036_config { u8 tuner_address; int rf_loop_enable; }; #if IS_REACHABLE(CONFIG_DVB_ZL10036) +/** + * Attach a zl10036 tuner to the supplied frontend structure. + * + * @fe: Frontend to attach to. + * @config: zl10036_config structure. + * @i2c: pointer to struct i2c_adapter. + * return: FE pointer on success, NULL on failure. + */ extern struct dvb_frontend *zl10036_attach(struct dvb_frontend *fe, const struct zl10036_config *config, struct i2c_adapter *i2c); #else diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index 3c6d6428f525..cb5d7ff82915 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -676,6 +676,7 @@ config VIDEO_OV13858 tristate "OmniVision OV13858 sensor support" depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API depends on MEDIA_CAMERA_SUPPORT + select V4L2_FWNODE ---help--- This is a Video4Linux2 sensor-level driver for the OmniVision OV13858 camera. diff --git a/drivers/media/i2c/et8ek8/Kconfig b/drivers/media/i2c/et8ek8/Kconfig index 14399365ad7f..9fe409e95666 100644 --- a/drivers/media/i2c/et8ek8/Kconfig +++ b/drivers/media/i2c/et8ek8/Kconfig @@ -1,6 +1,7 @@ config VIDEO_ET8EK8 tristate "ET8EK8 camera sensor support" depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API + select V4L2_FWNODE ---help--- This is a driver for the Toshiba ET8EK8 5 MP camera sensor. It is used for example in Nokia N900 (RX-51). diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c index 800b9bf9cdd3..2f71af2f90bf 100644 --- a/drivers/media/i2c/imx274.c +++ b/drivers/media/i2c/imx274.c @@ -1770,8 +1770,7 @@ static int imx274_probe(struct i2c_client *client, return 0; err_ctrls: - v4l2_async_unregister_subdev(sd); - v4l2_ctrl_handler_free(sd->ctrl_handler); + v4l2_ctrl_handler_free(&imx274->ctrls.handler); err_me: media_entity_cleanup(&sd->entity); err_regmap: @@ -1788,7 +1787,7 @@ static int imx274_remove(struct i2c_client *client) imx274_write_table(imx274, mode_table[IMX274_MODE_STOP_STREAM]); v4l2_async_unregister_subdev(sd); - v4l2_ctrl_handler_free(sd->ctrl_handler); + v4l2_ctrl_handler_free(&imx274->ctrls.handler); media_entity_cleanup(&sd->entity); mutex_destroy(&imx274->lock); return 0; diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c index 251a2aaf98c3..b600e03aa94b 100644 --- a/drivers/media/i2c/lm3560.c +++ b/drivers/media/i2c/lm3560.c @@ -50,6 +50,7 @@ enum led_enable { /** * struct lm3560_flash * + * @dev: pointer to &struct device * @pdata: platform data * @regmap: reg. map for i2c * @lock: muxtex for serial access. diff --git a/drivers/media/i2c/m5mols/m5mols_capture.c b/drivers/media/i2c/m5mols/m5mols_capture.c index a0cd6dc32eb0..0fb457f57995 100644 --- a/drivers/media/i2c/m5mols/m5mols_capture.c +++ b/drivers/media/i2c/m5mols/m5mols_capture.c @@ -33,6 +33,10 @@ /** * m5mols_read_rational - I2C read of a rational number + * @sd: sub-device, as pointed by struct v4l2_subdev + * @addr_num: numerator register + * @addr_den: denominator register + * @val: place to store the division result * * Read numerator and denominator from registers @addr_num and @addr_den * respectively and return the division result in @val. @@ -53,6 +57,7 @@ static int m5mols_read_rational(struct v4l2_subdev *sd, u32 addr_num, /** * m5mols_capture_info - Gather captured image information + * @info: M-5MOLS driver data structure * * For now it gathers only EXIF information and file size. */ diff --git a/drivers/media/i2c/m5mols/m5mols_controls.c b/drivers/media/i2c/m5mols/m5mols_controls.c index c2218c0a9e6f..82eab7c2bc8c 100644 --- a/drivers/media/i2c/m5mols/m5mols_controls.c +++ b/drivers/media/i2c/m5mols/m5mols_controls.c @@ -126,6 +126,7 @@ static struct m5mols_scenemode m5mols_default_scenemode[] = { /** * m5mols_do_scenemode() - Change current scenemode + * @info: M-5MOLS driver data structure * @mode: Desired mode of the scenemode * * WARNING: The execution order is important. Do not change the order. diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c index 463534d44756..12e79f9e32d5 100644 --- a/drivers/media/i2c/m5mols/m5mols_core.c +++ b/drivers/media/i2c/m5mols/m5mols_core.c @@ -114,7 +114,8 @@ static const struct m5mols_resolution m5mols_reg_res[] = { /** * m5mols_swap_byte - an byte array to integer conversion function - * @size: size in bytes of I2C packet defined in the M-5MOLS datasheet + * @data: byte array + * @length: size in bytes of I2C packet defined in the M-5MOLS datasheet * * Convert I2C data byte array with performing any required byte * reordering to assure proper values for each data type, regardless @@ -132,8 +133,9 @@ static u32 m5mols_swap_byte(u8 *data, u8 length) /** * m5mols_read - I2C read function - * @reg: combination of size, category and command for the I2C packet + * @sd: sub-device, as pointed by struct v4l2_subdev * @size: desired size of I2C packet + * @reg: combination of size, category and command for the I2C packet * @val: read value * * Returns 0 on success, or else negative errno. @@ -232,6 +234,7 @@ int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg, u32 *val) /** * m5mols_write - I2C command write function + * @sd: sub-device, as pointed by struct v4l2_subdev * @reg: combination of size, category and command for the I2C packet * @val: value to write * @@ -284,6 +287,7 @@ int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val) /** * m5mols_busy_wait - Busy waiting with I2C register polling + * @sd: sub-device, as pointed by struct v4l2_subdev * @reg: the I2C_REG() address of an 8-bit status register to check * @value: expected status register value * @mask: bit mask for the read status register value @@ -316,6 +320,8 @@ int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask, /** * m5mols_enable_interrupt - Clear interrupt pending bits and unmask interrupts + * @sd: sub-device, as pointed by struct v4l2_subdev + * @reg: combination of size, category and command for the I2C packet * * Before writing desired interrupt value the INT_FACTOR register should * be read to clear pending interrupts. @@ -349,6 +355,8 @@ int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 irq_mask, u32 timeout) /** * m5mols_reg_mode - Write the mode and check busy status + * @sd: sub-device, as pointed by struct v4l2_subdev + * @mode: the required operation mode * * It always accompanies a little delay changing the M-5MOLS mode, so it is * needed checking current busy status to guarantee right mode. @@ -364,6 +372,7 @@ static int m5mols_reg_mode(struct v4l2_subdev *sd, u8 mode) /** * m5mols_set_mode - set the M-5MOLS controller mode + * @info: M-5MOLS driver data structure * @mode: the required operation mode * * The commands of M-5MOLS are grouped into specific modes. Each functionality @@ -421,6 +430,7 @@ int m5mols_set_mode(struct m5mols_info *info, u8 mode) /** * m5mols_get_version - retrieve full revisions information of M-5MOLS + * @sd: sub-device, as pointed by struct v4l2_subdev * * The version information includes revisions of hardware and firmware, * AutoFocus alghorithm version and the version string. @@ -489,6 +499,7 @@ static enum m5mols_restype __find_restype(u32 code) /** * __find_resolution - Lookup preset and type of M-5MOLS's resolution + * @sd: sub-device, as pointed by struct v4l2_subdev * @mf: pixel format to find/negotiate the resolution preset for * @type: M-5MOLS resolution type * @resolution: M-5MOLS resolution preset register value @@ -662,6 +673,7 @@ static const struct v4l2_subdev_pad_ops m5mols_pad_ops = { /** * m5mols_restore_controls - Apply current control values to the registers + * @info: M-5MOLS driver data structure * * m5mols_do_scenemode() handles all parameters for which there is yet no * individual control. It should be replaced at some point by setting each @@ -686,6 +698,7 @@ int m5mols_restore_controls(struct m5mols_info *info) /** * m5mols_start_monitor - Start the monitor mode + * @info: M-5MOLS driver data structure * * Before applying the controls setup the resolution and frame rate * in PARAMETER mode, and then switch over to MONITOR mode. @@ -789,6 +802,7 @@ int __attribute__ ((weak)) m5mols_update_fw(struct v4l2_subdev *sd, /** * m5mols_fw_start - M-5MOLS internal ARM controller initialization + * @sd: sub-device, as pointed by struct v4l2_subdev * * Execute the M-5MOLS internal ARM controller initialization sequence. * This function should be called after the supply voltage has been @@ -844,6 +858,8 @@ static int m5mols_auto_focus_stop(struct m5mols_info *info) /** * m5mols_s_power - Main sensor power control function + * @sd: sub-device, as pointed by struct v4l2_subdev + * @on: if true, powers on the device; powers off otherwise. * * To prevent breaking the lens when the sensor is powered off the Soft-Landing * algorithm is called where available. The Soft-Landing algorithm availability diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c index 34179d232a35..da39c49de503 100644 --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c @@ -428,8 +428,8 @@ static int ov5647_sensor_set_register(struct v4l2_subdev *sd, } #endif -/** - * @short Subdev core operations registration +/* + * Subdev core operations registration */ static const struct v4l2_subdev_core_ops ov5647_subdev_core_ops = { .s_power = ov5647_sensor_power, diff --git a/drivers/media/i2c/s5k6a3.c b/drivers/media/i2c/s5k6a3.c index 67dcca76f981..2e140272794b 100644 --- a/drivers/media/i2c/s5k6a3.c +++ b/drivers/media/i2c/s5k6a3.c @@ -53,6 +53,9 @@ enum { * @gpio_reset: GPIO connected to the sensor's reset pin * @lock: mutex protecting the structure's members below * @format: media bus format at the sensor's source pad + * @clock: pointer to &struct clk. + * @clock_frequency: clock frequency + * @power_count: stores state if device is powered */ struct s5k6a3 { struct device *dev; diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c index 9fd254a8e20d..13c10b5e2b45 100644 --- a/drivers/media/i2c/s5k6aa.c +++ b/drivers/media/i2c/s5k6aa.c @@ -421,6 +421,7 @@ static int s5k6aa_set_ahb_address(struct i2c_client *client) /** * s5k6aa_configure_pixel_clock - apply ISP main clock/PLL configuration + * @s5k6aa: pointer to &struct s5k6aa describing the device * * Configure the internal ISP PLL for the required output frequency. * Locking: called with s5k6aa.lock mutex held. @@ -669,6 +670,7 @@ static int s5k6aa_set_input_params(struct s5k6aa *s5k6aa) /** * s5k6aa_configure_video_bus - configure the video output interface + * @s5k6aa: pointer to &struct s5k6aa describing the device * @bus_type: video bus type: parallel or MIPI-CSI * @nlanes: number of MIPI lanes to be used (MIPI-CSI only) * @@ -724,6 +726,8 @@ static int s5k6aa_new_config_sync(struct i2c_client *client, int timeout, /** * s5k6aa_set_prev_config - write user preview register set + * @s5k6aa: pointer to &struct s5k6aa describing the device + * @preset: s5kaa preset to be applied * * Configure output resolution and color fromat, pixel clock * frequency range, device frame rate type and frame period range. @@ -777,6 +781,7 @@ static int s5k6aa_set_prev_config(struct s5k6aa *s5k6aa, /** * s5k6aa_initialize_isp - basic ISP MCU initialization + * @sd: pointer to V4L2 sub-device descriptor * * Configure AHB addresses for registers read/write; configure PLLs for * required output pixel clock. The ISP power supply needs to be already diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c index ad2df998f9c5..d575b3e7e835 100644 --- a/drivers/media/i2c/tvp514x.c +++ b/drivers/media/i2c/tvp514x.c @@ -86,6 +86,7 @@ static int tvp514x_s_stream(struct v4l2_subdev *sd, int enable); /** * struct tvp514x_decoder - TVP5146/47 decoder object * @sd: Subdevice Slave handle + * @hdl: embedded &struct v4l2_ctrl_handler * @tvp514x_regs: copy of hw's regs with preset values. * @pdata: Board specific * @ver: Chip version @@ -98,6 +99,9 @@ static int tvp514x_s_stream(struct v4l2_subdev *sd, int enable); * @std_list: Standards list * @input: Input routing at chip level * @output: Output routing at chip level + * @pad: subdev media pad associated with the decoder + * @format: media bus frame format + * @int_seq: driver's register init sequence */ struct tvp514x_decoder { struct v4l2_subdev sd; @@ -211,7 +215,7 @@ static struct tvp514x_reg tvp514x_reg_list_default[] = { {TOK_TERM, 0, 0}, }; -/** +/* * List of image formats supported by TVP5146/47 decoder * Currently we are using 8 bit mode only, but can be * extended to 10/20 bit mode. @@ -226,7 +230,7 @@ static const struct v4l2_fmtdesc tvp514x_fmt_list[] = { }, }; -/** +/* * Supported standards - * * Currently supports two standards only, need to add support for rest of the @@ -931,7 +935,7 @@ static int tvp514x_get_pad_format(struct v4l2_subdev *sd, * tvp514x_set_pad_format() - V4L2 decoder interface handler for set pad format * @sd: pointer to standard V4L2 sub-device structure * @cfg: pad configuration - * @format: pointer to v4l2_subdev_format structure + * @fmt: pointer to v4l2_subdev_format structure * * Set pad format for the output pad */ @@ -1199,7 +1203,7 @@ static const struct tvp514x_reg tvp514xm_init_reg_seq[] = { {TOK_TERM, 0, 0}, }; -/** +/* * I2C Device Table - * * name - Name of the actual device/chip. diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c index 11829c0fa138..509d69e6ca4a 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c @@ -82,11 +82,11 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); * @start_addr_lo: DMA ring buffer start address, lower part * @start_addr_hi: DMA ring buffer start address, higher part * @size: DMA ring buffer size register - Bits [0-7]: DMA packet size, 188 bytes - Bits [16-23]: packets count in block, 128 packets - Bits [24-31]: blocks count, 8 blocks + * * Bits [0-7]: DMA packet size, 188 bytes + * * Bits [16-23]: packets count in block, 128 packets + * * Bits [24-31]: blocks count, 8 blocks * @timeout: DMA timeout in units of 8ns - For example, value of 375000000 equals to 3 sec + * For example, value of 375000000 equals to 3 sec * @curr_addr_lo: Current ring buffer head address, lower part * @curr_addr_hi: Current ring buffer head address, higher part * @stat_pkt_received: Statistic register, not tested diff --git a/drivers/media/pci/solo6x10/solo6x10-enc.c b/drivers/media/pci/solo6x10/solo6x10-enc.c index d28211bb9674..58d6b5131dd0 100644 --- a/drivers/media/pci/solo6x10/solo6x10-enc.c +++ b/drivers/media/pci/solo6x10/solo6x10-enc.c @@ -175,7 +175,7 @@ out: return 0; } -/** +/* * Set channel Quality Profile (0-3). */ void solo_s_jpeg_qp(struct solo_dev *solo_dev, unsigned int ch, diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index eb5a9eae7c8e..dd199bfc1d45 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -404,6 +404,7 @@ static const struct v4l2_file_operations vip_fops = { * vidioc_querycap - return capabilities of device * @file: descriptor of device * @cap: contains return values + * @priv: unused * * the capabilities of the device are returned * @@ -429,6 +430,7 @@ static int vidioc_querycap(struct file *file, void *priv, * vidioc_s_std - set video standard * @file: descriptor of device * @std: contains standard to be set + * @priv: unused * * the video standard is set * @@ -466,6 +468,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id std) /** * vidioc_g_std - get video standard * @file: descriptor of device + * @priv: unused * @std: contains return values * * the current video standard is returned @@ -483,6 +486,7 @@ static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *std) /** * vidioc_querystd - get possible video standards * @file: descriptor of device + * @priv: unused * @std: contains return values * * all possible video standards are returned @@ -512,6 +516,7 @@ static int vidioc_enum_input(struct file *file, void *priv, /** * vidioc_s_input - set input line * @file: descriptor of device + * @priv: unused * @i: new input line number * * the current active input line is set @@ -538,6 +543,7 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i) /** * vidioc_g_input - return input line * @file: descriptor of device + * @priv: unused * @i: returned input line number * * the current active input line is returned @@ -554,6 +560,8 @@ static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) /** * vidioc_enum_fmt_vid_cap - return video capture format + * @file: descriptor of device + * @priv: unused * @f: returned format information * * returns name and format of video capture @@ -577,6 +585,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, /** * vidioc_try_fmt_vid_cap - set video capture format * @file: descriptor of device + * @priv: unused * @f: new format * * new video format is set which includes width and @@ -639,6 +648,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, /** * vidioc_s_fmt_vid_cap - set current video format parameters * @file: descriptor of device + * @priv: unused * @f: returned format information * * set new capture format @@ -706,6 +716,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, /** * vidioc_g_fmt_vid_cap - get current video format parameters * @file: descriptor of device + * @priv: unused * @f: contains format information * * returns current video format parameters diff --git a/drivers/media/pci/tw68/tw68-risc.c b/drivers/media/pci/tw68/tw68-risc.c index 7439db212a69..82ff9c9494f3 100644 --- a/drivers/media/pci/tw68/tw68-risc.c +++ b/drivers/media/pci/tw68/tw68-risc.c @@ -29,14 +29,15 @@ #include "tw68.h" /** - * @rp pointer to current risc program position - * @sglist pointer to "scatter-gather list" of buffer pointers - * @offset offset to target memory buffer - * @sync_line 0 -> no sync, 1 -> odd sync, 2 -> even sync - * @bpl number of bytes per scan line - * @padding number of bytes of padding to add - * @lines number of lines in field - * @jump insert a jump at the start + * tw68_risc_field + * @rp: pointer to current risc program position + * @sglist: pointer to "scatter-gather list" of buffer pointers + * @offset: offset to target memory buffer + * @sync_line: 0 -> no sync, 1 -> odd sync, 2 -> even sync + * @bpl: number of bytes per scan line + * @padding: number of bytes of padding to add + * @lines: number of lines in field + * @jump: insert a jump at the start */ static __le32 *tw68_risc_field(__le32 *rp, struct scatterlist *sglist, unsigned int offset, u32 sync_line, @@ -120,18 +121,18 @@ static __le32 *tw68_risc_field(__le32 *rp, struct scatterlist *sglist, * memory for the dma controller "program" and then fills in that * memory with the appropriate "instructions". * - * @pci_dev structure with info about the pci + * @pci: structure with info about the pci * slot which our device is in. - * @risc structure with info about the memory + * @buf: structure with info about the memory * used for our controller program. - * @sglist scatter-gather list entry - * @top_offset offset within the risc program area for the + * @sglist: scatter-gather list entry + * @top_offset: offset within the risc program area for the * first odd frame line - * @bottom_offset offset within the risc program area for the + * @bottom_offset: offset within the risc program area for the * first even frame line - * @bpl number of data bytes per scan line - * @padding number of extra bytes to add at end of line - * @lines number of scan lines + * @bpl: number of data bytes per scan line + * @padding: number of extra bytes to add at end of line + * @lines: number of scan lines */ int tw68_risc_buffer(struct pci_dev *pci, struct tw68_buf *buf, diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c index 07e89a4985a6..16352e2263d2 100644 --- a/drivers/media/platform/davinci/vpif.c +++ b/drivers/media/platform/davinci/vpif.c @@ -47,8 +47,9 @@ EXPORT_SYMBOL_GPL(vpif_lock); void __iomem *vpif_base; EXPORT_SYMBOL_GPL(vpif_base); -/** +/* * vpif_ch_params: video standard configuration parameters for vpif + * * The table must include all presets from supported subdevices. */ const struct vpif_channel_config_params vpif_ch_params[] = { diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index a89367ab1e06..fca4dc829f73 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -109,7 +109,7 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb) * @vq: vb2_queue ptr * @nbuffers: ptr to number of buffers requested by application * @nplanes:: contains number of distinct video planes needed to hold a frame - * @sizes[]: contains the size (in bytes) of each plane. + * @sizes: contains the size (in bytes) of each plane. * @alloc_devs: ptr to allocation context * * This callback function is called when reqbuf() is called to adjust @@ -167,7 +167,7 @@ static void vpif_buffer_queue(struct vb2_buffer *vb) /** * vpif_start_streaming : Starts the DMA engine for streaming - * @vb: ptr to vb2_buffer + * @vq: ptr to vb2_buffer * @count: number of buffers */ static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count) @@ -629,7 +629,7 @@ static void vpif_calculate_offsets(struct channel_obj *ch) /** * vpif_get_default_field() - Get default field type based on interface - * @vpif_params - ptr to vpif params + * @iface: ptr to vpif interface */ static inline enum v4l2_field vpif_get_default_field( struct vpif_interface *iface) @@ -640,8 +640,8 @@ static inline enum v4l2_field vpif_get_default_field( /** * vpif_config_addr() - function to configure buffer address in vpif - * @ch - channel ptr - * @muxmode - channel mux mode + * @ch: channel ptr + * @muxmode: channel mux mode */ static void vpif_config_addr(struct channel_obj *ch, int muxmode) { @@ -661,9 +661,9 @@ static void vpif_config_addr(struct channel_obj *ch, int muxmode) /** * vpif_input_to_subdev() - Maps input to sub device - * @vpif_cfg - global config ptr - * @chan_cfg - channel config ptr - * @input_index - Given input index from application + * @vpif_cfg: global config ptr + * @chan_cfg: channel config ptr + * @input_index: Given input index from application * * lookup the sub device information for a given input index. * we report all the inputs to application. inputs table also @@ -699,9 +699,9 @@ static int vpif_input_to_subdev( /** * vpif_set_input() - Select an input - * @vpif_cfg - global config ptr - * @ch - channel - * @_index - Given input index from application + * @vpif_cfg: global config ptr + * @ch: channel + * @index: Given input index from application * * Select the given input. */ @@ -792,7 +792,7 @@ static int vpif_querystd(struct file *file, void *priv, v4l2_std_id *std_id) * vpif_g_std() - get STD handler * @file: file ptr * @priv: file handle - * @std_id: ptr to std id + * @std: ptr to std id */ static int vpif_g_std(struct file *file, void *priv, v4l2_std_id *std) { @@ -933,7 +933,7 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index) * vpif_enum_fmt_vid_cap() - ENUM_FMT handler * @file: file ptr * @priv: file handle - * @index: input index + * @fmt: ptr to V4L2 format descriptor */ static int vpif_enum_fmt_vid_cap(struct file *file, void *priv, struct v4l2_fmtdesc *fmt) @@ -1745,6 +1745,7 @@ static int vpif_remove(struct platform_device *device) #ifdef CONFIG_PM_SLEEP /** * vpif_suspend: vpif device suspend + * @dev: pointer to &struct device */ static int vpif_suspend(struct device *dev) { diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index ff2f75a328c9..7be636237acf 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -102,7 +102,7 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb) * @vq: vb2_queue ptr * @nbuffers: ptr to number of buffers requested by application * @nplanes:: contains number of distinct video planes needed to hold a frame - * @sizes[]: contains the size (in bytes) of each plane. + * @sizes: contains the size (in bytes) of each plane. * @alloc_devs: ptr to allocation context * * This callback function is called when reqbuf() is called to adjust @@ -158,7 +158,7 @@ static void vpif_buffer_queue(struct vb2_buffer *vb) /** * vpif_start_streaming : Starts the DMA engine for streaming - * @vb: ptr to vb2_buffer + * @vq: ptr to vb2_buffer * @count: number of buffers */ static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count) @@ -766,9 +766,9 @@ static int vpif_enum_output(struct file *file, void *fh, /** * vpif_output_to_subdev() - Maps output to sub device - * @vpif_cfg - global config ptr - * @chan_cfg - channel config ptr - * @index - Given output index from application + * @vpif_cfg: global config ptr + * @chan_cfg: channel config ptr + * @index: Given output index from application * * lookup the sub device information for a given output index. * we report all the output to application. output table also @@ -802,9 +802,9 @@ vpif_output_to_subdev(struct vpif_display_config *vpif_cfg, /** * vpif_set_output() - Select an output - * @vpif_cfg - global config ptr - * @ch - channel - * @index - Given output index from application + * @vpif_cfg: global config ptr + * @ch: channel + * @index: Given output index from application * * Select the given output. */ diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c index 948fe01f6c96..ed9302caa004 100644 --- a/drivers/media/platform/exynos4-is/fimc-capture.c +++ b/drivers/media/platform/exynos4-is/fimc-capture.c @@ -146,6 +146,7 @@ static int fimc_stop_capture(struct fimc_dev *fimc, bool suspend) /** * fimc_capture_config_update - apply the camera interface configuration + * @ctx: FIMC capture context * * To be called from within the interrupt handler with fimc.slock * spinlock held. It updates the camera pixel crop, rotation and @@ -858,6 +859,7 @@ static int fimc_pipeline_try_format(struct fimc_ctx *ctx, * fimc_get_sensor_frame_desc - query the sensor for media bus frame parameters * @sensor: pointer to the sensor subdev * @plane_fmt: provides plane sizes corresponding to the frame layout entries + * @num_planes: number of planes * @try: true to set the frame parameters, false to query only * * This function is used by this driver only for compressed/blob data formats. @@ -1101,6 +1103,7 @@ static int fimc_cap_g_input(struct file *file, void *priv, unsigned int *i) /** * fimc_pipeline_validate - check for formats inconsistencies * between source and sink pad of each link + * @fimc: the FIMC device this context applies to * * Return 0 if all formats match or -EPIPE otherwise. */ diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index c15596b56dc9..0ef583cfc424 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -60,6 +60,7 @@ static void __setup_sensor_notification(struct fimc_md *fmd, /** * fimc_pipeline_prepare - update pipeline information with subdevice pointers + * @p: fimc pipeline * @me: media entity terminating the pipeline * * Caller holds the graph mutex. @@ -151,8 +152,8 @@ static int __subdev_set_power(struct v4l2_subdev *sd, int on) /** * fimc_pipeline_s_power - change power state of all pipeline subdevs - * @fimc: fimc device terminating the pipeline - * @state: true to power on, false to power off + * @p: fimc device terminating the pipeline + * @on: true to power on, false to power off * * Needs to be called with the graph mutex held. */ @@ -219,6 +220,7 @@ static int __fimc_pipeline_enable(struct exynos_media_pipeline *ep, /** * __fimc_pipeline_open - update the pipeline information, enable power * of all pipeline subdevs and the sensor clock + * @ep: fimc device terminating the pipeline * @me: media entity to start graph walk with * @prepare: true to walk the current pipeline and acquire all subdevs * @@ -252,7 +254,7 @@ static int __fimc_pipeline_open(struct exynos_media_pipeline *ep, /** * __fimc_pipeline_close - disable the sensor clock and pipeline power - * @fimc: fimc device terminating the pipeline + * @ep: fimc device terminating the pipeline * * Disable power of all subdevs and turn the external sensor clock off. */ @@ -281,7 +283,7 @@ static int __fimc_pipeline_close(struct exynos_media_pipeline *ep) /** * __fimc_pipeline_s_stream - call s_stream() on pipeline subdevs - * @pipeline: video pipeline structure + * @ep: video pipeline structure * @on: passed as the s_stream() callback argument */ static int __fimc_pipeline_s_stream(struct exynos_media_pipeline *ep, bool on) @@ -902,6 +904,7 @@ static int __fimc_md_create_fimc_is_links(struct fimc_md *fmd) /** * fimc_md_create_links - create default links between registered entities + * @fmd: fimc media device * * Parallel interface sensor entities are connected directly to FIMC capture * entities. The sensors using MIPI CSIS bus are connected through immutable diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index 560aadabcb11..cba46a656338 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -189,7 +189,7 @@ struct csis_drvdata { * @irq: requested s5p-mipi-csis irq number * @interrupt_mask: interrupt mask of the all used interrupts * @flags: the state variable for power and streaming control - * @clock_frequency: device bus clock frequency + * @clk_frequency: device bus clock frequency * @hs_settle: HS-RX settle time * @num_lanes: number of MIPI-CSI data lanes used * @max_num_lanes: maximum number of MIPI-CSI data lanes supported diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c index b7731b18ecae..aa3ce41898bc 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c @@ -59,6 +59,7 @@ struct h264_fb { * @read_idx : read index * @write_idx : write index * @count : buffer count in list + * @reserved : for 8 bytes alignment */ struct h264_ring_fb_list { struct h264_fb fb_list[H264_MAX_FB_NUM]; diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c index b9fad6a48879..3e84a761db3a 100644 --- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c @@ -155,7 +155,6 @@ struct vdec_vp8_vpu_inst { * @reg_base : HW register base address * @frm_cnt : decode frame count * @ctx : V4L2 context - * @dev : platform device * @vpu : VPU instance for decoder * @vsi : VPU share information */ diff --git a/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c b/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c index 4eb3be37ba14..6cf31b366aad 100644 --- a/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c +++ b/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c @@ -34,7 +34,7 @@ static const char h264_filler_marker[] = {0x0, 0x0, 0x0, 0x1, 0xc}; #define H264_FILLER_MARKER_SIZE ARRAY_SIZE(h264_filler_marker) #define VENC_PIC_BITSTREAM_BYTE_CNT 0x0098 -/** +/* * enum venc_h264_vpu_work_buf - h264 encoder buffer index */ enum venc_h264_vpu_work_buf { @@ -50,7 +50,7 @@ enum venc_h264_vpu_work_buf { VENC_H264_VPU_WORK_BUF_MAX, }; -/** +/* * enum venc_h264_bs_mode - for bs_mode argument in h264_enc_vpu_encode */ enum venc_h264_bs_mode { diff --git a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c index acb639c4abd2..957420dd60de 100644 --- a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c +++ b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c @@ -34,7 +34,7 @@ /* This ac_tag is vp8 frame tag. */ #define MAX_AC_TAG_SIZE 10 -/** +/* * enum venc_vp8_vpu_work_buf - vp8 encoder buffer index */ enum venc_vp8_vpu_work_buf { diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c b/drivers/media/platform/mtk-vpu/mtk_vpu.c index 853d598937f6..1ff6a93262b7 100644 --- a/drivers/media/platform/mtk-vpu/mtk_vpu.c +++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c @@ -181,6 +181,7 @@ struct share_obj { * @extmem: VPU extended memory information * @reg: VPU TCM and configuration registers * @run: VPU initialization status + * @wdt: VPU watchdog workqueue * @ipi_desc: VPU IPI descriptor * @recv_buf: VPU DTCM share buffer for receiving. The * receive buffer is only accessed in interrupt context. @@ -194,7 +195,7 @@ struct share_obj { * suppose a client is using VPU to decode VP8. * If the other client wants to encode VP8, * it has to wait until VP8 decode completes. - * @wdt_refcnt WDT reference count to make sure the watchdog can be + * @wdt_refcnt: WDT reference count to make sure the watchdog can be * disabled if no other client is using VPU service * @ack_wq: The wait queue for each codec and mdp. When sleeping * processes wake up, they will check the condition diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 9d3f0cb1d95a..295f34ad1080 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -235,6 +235,7 @@ enum pxa_mbus_layout { * stored in memory in the following way: * @packing: Type of sample-packing, that has to be used * @order: Sample order when storing in memory + * @layout: Planes layout in memory * @bits_per_sample: How many bits the bridge has to sample */ struct pxa_mbus_pixelfmt { @@ -852,10 +853,10 @@ static void pxa_camera_dma_irq_v(void *data) /** * pxa_init_dma_channel - init dma descriptors * @pcdev: pxa camera device - * @vb: videobuffer2 buffer - * @dma: dma video buffer + * @buf: pxa camera buffer * @channel: dma channel (0 => 'Y', 1 => 'U', 2 => 'V') - * @cibr: camera Receive Buffer Register + * @sg: dma scatter list + * @sglen: dma scatter list length * * Prepares the pxa dma descriptors to transfer one camera channel. * @@ -1010,6 +1011,8 @@ static void pxa_camera_wakeup(struct pxa_camera_dev *pcdev, /** * pxa_camera_check_link_miss - check missed DMA linking * @pcdev: camera device + * @last_submitted: an opaque DMA cookie for last submitted + * @last_issued: an opaque DMA cookie for last issued * * The DMA chaining is done with DMA running. This means a tiny temporal window * remains, where a buffer is queued on the chain, while the chain is already diff --git a/drivers/media/platform/rcar_fdp1.c b/drivers/media/platform/rcar_fdp1.c index 3245bc45f4a0..b13dec3081e5 100644 --- a/drivers/media/platform/rcar_fdp1.c +++ b/drivers/media/platform/rcar_fdp1.c @@ -1132,7 +1132,7 @@ static int fdp1_device_process(struct fdp1_ctx *ctx) * mem2mem callbacks */ -/** +/* * job_ready() - check whether an instance is ready to be scheduled to run */ static int fdp1_m2m_job_ready(void *priv) diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c index 070bac36d766..f6092ae45912 100644 --- a/drivers/media/platform/rcar_jpu.c +++ b/drivers/media/platform/rcar_jpu.c @@ -257,7 +257,7 @@ struct jpu_fmt { }; /** - * jpu_q_data - parameters of one queue + * struct jpu_q_data - parameters of one queue * @fmtinfo: driver-specific format of this queue * @format: multiplanar format of this queue * @sequence: sequence number @@ -269,7 +269,7 @@ struct jpu_q_data { }; /** - * jpu_ctx - the device context data + * struct jpu_ctx - the device context data * @jpu: JPEG IP device for this context * @encoder: compression (encode) operation or decompression (decode) * @compr_quality: destination image quality in compression (encode) mode diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c index c4ab63986c8f..79bc0ef6bb41 100644 --- a/drivers/media/platform/s3c-camif/camif-core.c +++ b/drivers/media/platform/s3c-camif/camif-core.c @@ -103,6 +103,7 @@ static const struct camif_fmt camif_formats[] = { /** * s3c_camif_find_format() - lookup camif color format by fourcc or an index + * @vp: video path (DMA) description (codec/preview) * @pixelformat: fourcc to match, ignored if null * @index: index to the camif_formats array, ignored if negative */ diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index 15a562af13c7..dedc1b024f6f 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -267,7 +267,7 @@ static void sh_veu_process(struct sh_veu_dev *veu, sh_veu_reg_write(veu, VEU_EIER, 1); /* enable interrupt in VEU */ } -/** +/* * sh_veu_device_run() - prepares and starts the device * * This will be called by the framework when it decides to schedule a particular diff --git a/drivers/media/platform/soc_camera/soc_scale_crop.c b/drivers/media/platform/soc_camera/soc_scale_crop.c index 0116097c0c0f..270ec613c27c 100644 --- a/drivers/media/platform/soc_camera/soc_scale_crop.c +++ b/drivers/media/platform/soc_camera/soc_scale_crop.c @@ -306,16 +306,17 @@ update_cache: } /** - * @icd - soc-camera device - * @rect - camera cropping window - * @subrect - part of rect, sent to the user - * @mf - in- / output camera output window - * @width - on input: max host input width - * on output: user width, mapped back to input - * @height - on input: max host input height - * on output: user height, mapped back to input - * @host_can_scale - host can scale this pixel format - * @shift - shift, used for scaling + * soc_camera_client_scale + * @icd: soc-camera device + * @rect: camera cropping window + * @subrect: part of rect, sent to the user + * @mf: in- / output camera output window + * @width: on input: max host input width; + * on output: user width, mapped back to input + * @height: on input: max host input height; + * on output: user height, mapped back to input + * @host_can_scale: host can scale this pixel format + * @shift: shift, used for scaling */ int soc_camera_client_scale(struct soc_camera_device *icd, struct v4l2_rect *rect, struct v4l2_rect *subrect, diff --git a/drivers/media/platform/sti/hva/hva-h264.c b/drivers/media/platform/sti/hva/hva-h264.c index a7e5eed17ada..17f1eb0ba957 100644 --- a/drivers/media/platform/sti/hva/hva-h264.c +++ b/drivers/media/platform/sti/hva/hva-h264.c @@ -134,7 +134,7 @@ enum hva_h264_sei_payload_type { SEI_FRAME_PACKING_ARRANGEMENT = 45 }; -/** +/* * stereo Video Info struct */ struct hva_h264_stereo_video_sei { @@ -146,7 +146,9 @@ struct hva_h264_stereo_video_sei { u8 right_view_self_contained_flag; }; -/** +/* + * struct hva_h264_td + * * @frame_width: width in pixels of the buffer containing the input frame * @frame_height: height in pixels of the buffer containing the input frame * @frame_num: the parameter to be written in the slice header @@ -352,7 +354,9 @@ struct hva_h264_td { u32 addr_brc_in_out_parameter; }; -/** +/* + * struct hva_h264_slice_po + * * @ slice_size: slice size * @ slice_start_time: start time * @ slice_stop_time: stop time @@ -365,7 +369,9 @@ struct hva_h264_slice_po { u32 slice_num; }; -/** +/* + * struct hva_h264_po + * * @ bitstream_size: bitstream size * @ dct_bitstream_size: dtc bitstream size * @ stuffing_bits: number of stuffing bits inserted by the encoder @@ -391,7 +397,9 @@ struct hva_h264_task { struct hva_h264_po po; }; -/** +/* + * struct hva_h264_ctx + * * @seq_info: sequence information buffer * @ref_frame: reference frame buffer * @rec_frame: reconstructed frame buffer diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 45bd10544189..e395aa85c8ad 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -926,7 +926,7 @@ static struct vpe_ctx *file2ctx(struct file *file) * mem2mem callbacks */ -/** +/* * job_ready() - check whether an instance is ready to be scheduled to run */ static int job_ready(void *priv) diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c index 7bf9fa2f8534..065483e62db4 100644 --- a/drivers/media/platform/vim2m.c +++ b/drivers/media/platform/vim2m.c @@ -343,7 +343,7 @@ static void schedule_irq(struct vim2m_dev *dev, int msec_timeout) * mem2mem callbacks */ -/** +/* * job_ready() - check whether an instance is ready to be scheduled to run */ static int job_ready(void *priv) diff --git a/drivers/media/platform/vsp1/vsp1_dl.c b/drivers/media/platform/vsp1/vsp1_dl.c index 8b5cbb6b7a70..4257451f1bd8 100644 --- a/drivers/media/platform/vsp1/vsp1_dl.c +++ b/drivers/media/platform/vsp1/vsp1_dl.c @@ -70,6 +70,7 @@ struct vsp1_dl_body { * @dma: DMA address for the header * @body0: first display list body * @fragments: list of extra display list bodies + * @has_chain: if true, indicates that there's a partition chain * @chain: entry in the display list partition chain */ struct vsp1_dl_list { diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index 271f725b17e8..540ac887a63c 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -158,7 +158,7 @@ enum si476x_ctrl_idx { }; static struct v4l2_ctrl_config si476x_ctrls[] = { - /** + /* * SI476X during its station seeking(or tuning) process uses several * parameters to detrmine if "the station" is valid: * @@ -197,7 +197,7 @@ static struct v4l2_ctrl_config si476x_ctrls[] = { .step = 2, }, - /** + /* * #V4L2_CID_SI476X_HARMONICS_COUNT -- number of harmonics * built-in power-line noise supression filter is to reject * during AM-mode operation. @@ -213,7 +213,7 @@ static struct v4l2_ctrl_config si476x_ctrls[] = { .step = 1, }, - /** + /* * #V4L2_CID_SI476X_DIVERSITY_MODE -- configuration which * two tuners working in diversity mode are to work in. * @@ -237,7 +237,7 @@ static struct v4l2_ctrl_config si476x_ctrls[] = { .max = ARRAY_SIZE(phase_diversity_modes) - 1, }, - /** + /* * #V4L2_CID_SI476X_INTERCHIP_LINK -- inter-chip link in * diversity mode indicator. Allows user to determine if two * chips working in diversity mode have established a link @@ -296,11 +296,15 @@ struct si476x_radio_ops { /** * struct si476x_radio - radio device * - * @core: Pointer to underlying core device + * @v4l2dev: Pointer to V4L2 device created by V4L2 subsystem * @videodev: Pointer to video device created by V4L2 subsystem + * @ctrl_handler: V4L2 controls handler + * @core: Pointer to underlying core device * @ops: Vtable of functions. See struct si476x_radio_ops for details - * @kref: Reference counter - * @core_lock: An r/w semaphore to brebvent the deletion of underlying + * @debugfs: pointer to &strucd dentry for debugfs + * @audmode: audio mode, as defined for the rxsubchans field + * at videodev2.h + * * core structure is the radio device is being used */ struct si476x_radio { diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index 903fcd5e99c0..3cbdc085c65d 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -1330,7 +1330,7 @@ static int wl1273_fm_vidioc_s_input(struct file *file, void *priv, /** * wl1273_fm_set_tx_power() - Set the transmission power value. - * @core: A pointer to the device struct. + * @radio: A pointer to the device struct. * @power: The new power value. */ static int wl1273_fm_set_tx_power(struct wl1273_device *radio, u16 power) diff --git a/drivers/media/rc/img-ir/img-ir-hw.c b/drivers/media/rc/img-ir/img-ir-hw.c index f54bc5d23893..ec4ded84cd17 100644 --- a/drivers/media/rc/img-ir/img-ir-hw.c +++ b/drivers/media/rc/img-ir/img-ir-hw.c @@ -339,7 +339,7 @@ static void img_ir_decoder_preprocess(struct img_ir_decoder *decoder) /** * img_ir_decoder_convert() - Generate internal timings in decoder. * @decoder: Decoder to be converted to internal timings. - * @timings: Timing register values. + * @reg_timings: Timing register values. * @clock_hz: IR clock rate in Hz. * * Fills out the repeat timings and timing register values for a specific clock diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index b25b35b3f6da..eb943e862515 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -492,7 +492,7 @@ static void free_imon_context(struct imon_context *ictx) dev_dbg(dev, "%s: iMON context freed\n", __func__); } -/** +/* * Called when the Display device (e.g. /dev/lcd0) * is opened by the application. */ @@ -542,7 +542,7 @@ exit: return retval; } -/** +/* * Called when the display device (e.g. /dev/lcd0) * is closed by the application. */ @@ -575,7 +575,7 @@ static int display_close(struct inode *inode, struct file *file) return retval; } -/** +/* * Sends a packet to the device -- this function must be called with * ictx->lock held, or its unlock/lock sequence while waiting for tx * to complete can/will lead to a deadlock. @@ -664,7 +664,7 @@ static int send_packet(struct imon_context *ictx) return retval; } -/** +/* * Sends an associate packet to the iMON 2.4G. * * This might not be such a good idea, since it has an id collision with @@ -694,7 +694,7 @@ static int send_associate_24g(struct imon_context *ictx) return retval; } -/** +/* * Sends packets to setup and show clock on iMON display * * Arguments: year - last 2 digits of year, month - 1..12, @@ -781,7 +781,7 @@ static int send_set_imon_clock(struct imon_context *ictx, return retval; } -/** +/* * These are the sysfs functions to handle the association on the iMON 2.4G LT. */ static ssize_t show_associate_remote(struct device *d, @@ -823,7 +823,7 @@ static ssize_t store_associate_remote(struct device *d, return count; } -/** +/* * sysfs functions to control internal imon clock */ static ssize_t show_imon_clock(struct device *d, @@ -923,7 +923,7 @@ static const struct attribute_group imon_rf_attr_group = { .attrs = imon_rf_sysfs_entries }; -/** +/* * Writes data to the VFD. The iMON VFD is 2x16 characters * and requires data in 5 consecutive USB interrupt packets, * each packet but the last carrying 7 bytes. @@ -1008,7 +1008,7 @@ exit: return (!retval) ? n_bytes : retval; } -/** +/* * Writes data to the LCD. The iMON OEM LCD screen expects 8-byte * packets. We accept data as 16 hexadecimal digits, followed by a * newline (to make it easy to drive the device from a command-line @@ -1066,7 +1066,7 @@ exit: return (!retval) ? n_bytes : retval; } -/** +/* * Callback function for USB core API: transmit data */ static void usb_tx_callback(struct urb *urb) @@ -1087,7 +1087,7 @@ static void usb_tx_callback(struct urb *urb) complete(&ictx->tx.finished); } -/** +/* * report touchscreen input */ static void imon_touch_display_timeout(struct timer_list *t) @@ -1103,7 +1103,7 @@ static void imon_touch_display_timeout(struct timer_list *t) input_sync(ictx->touch); } -/** +/* * iMON IR receivers support two different signal sets -- those used by * the iMON remotes, and those used by the Windows MCE remotes (which is * really just RC-6), but only one or the other at a time, as the signals @@ -1191,7 +1191,7 @@ static inline int tv2int(const struct timeval *a, const struct timeval *b) return sec; } -/** +/* * The directional pad behaves a bit differently, depending on whether this is * one of the older ffdc devices or a newer device. Newer devices appear to * have a higher resolution matrix for more precise mouse movement, but it @@ -1543,7 +1543,7 @@ static void imon_pad_to_keys(struct imon_context *ictx, unsigned char *buf) } } -/** +/* * figure out if these is a press or a release. We don't actually * care about repeats, as those will be auto-generated within the IR * subsystem for repeating scancodes. @@ -1592,10 +1592,10 @@ static int imon_parse_press_type(struct imon_context *ictx, return press_type; } -/** +/* * Process the incoming packet */ -/** +/* * Convert bit count to time duration (in us) and submit * the value to lirc_dev. */ @@ -1608,7 +1608,7 @@ static void submit_data(struct imon_context *context) ir_raw_event_store_with_filter(context->rdev, &ev); } -/** +/* * Process the incoming packet */ static void imon_incoming_ir_raw(struct imon_context *context, @@ -1831,7 +1831,7 @@ not_input_data: } } -/** +/* * Callback function for USB core API: receive data */ static void usb_rx_callback_intf0(struct urb *urb) @@ -2485,7 +2485,7 @@ static void imon_init_display(struct imon_context *ictx, } -/** +/* * Callback function for USB core API: Probe */ static int imon_probe(struct usb_interface *interface, @@ -2583,7 +2583,7 @@ fail: return ret; } -/** +/* * Callback function for USB core API: disconnect */ static void imon_disconnect(struct usb_interface *interface) diff --git a/drivers/media/rc/ir-jvc-decoder.c b/drivers/media/rc/ir-jvc-decoder.c index e2bd68c42edf..22c8aee3df4f 100644 --- a/drivers/media/rc/ir-jvc-decoder.c +++ b/drivers/media/rc/ir-jvc-decoder.c @@ -39,7 +39,7 @@ enum jvc_state { /** * ir_jvc_decode() - Decode one JVC pulse or space * @dev: the struct rc_dev descriptor of the device - * @duration: the struct ir_raw_event descriptor of the pulse/space + * @ev: the struct ir_raw_event descriptor of the pulse/space * * This function returns -EINVAL if the pulse violates the state machine */ diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c index 8f2f37412fc5..4fd4521693d9 100644 --- a/drivers/media/rc/ir-lirc-codec.c +++ b/drivers/media/rc/ir-lirc-codec.c @@ -25,8 +25,8 @@ /** * ir_lirc_decode() - Send raw IR data to lirc_dev to be relayed to the * lircd userspace daemon for decoding. - * @input_dev: the struct rc_dev descriptor of the device - * @duration: the struct ir_raw_event descriptor of the pulse/space + * @dev: the struct rc_dev descriptor of the device + * @ev: the struct ir_raw_event descriptor of the pulse/space * * This function returns -EINVAL if the lirc interfaces aren't wired up. */ diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c index a95d09acc22a..6880c190dcd2 100644 --- a/drivers/media/rc/ir-nec-decoder.c +++ b/drivers/media/rc/ir-nec-decoder.c @@ -41,7 +41,7 @@ enum nec_state { /** * ir_nec_decode() - Decode one NEC pulse or space * @dev: the struct rc_dev descriptor of the device - * @duration: the struct ir_raw_event descriptor of the pulse/space + * @ev: the struct ir_raw_event descriptor of the pulse/space * * This function returns -EINVAL if the pulse violates the state machine */ @@ -183,7 +183,6 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev) * ir_nec_scancode_to_raw() - encode an NEC scancode ready for modulation. * @protocol: specific protocol to use * @scancode: a single NEC scancode. - * @raw: raw data to be modulated. */ static u32 ir_nec_scancode_to_raw(enum rc_proto protocol, u32 scancode) { diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c index 758c60956850..d94e07b02f3b 100644 --- a/drivers/media/rc/ir-sanyo-decoder.c +++ b/drivers/media/rc/ir-sanyo-decoder.c @@ -48,7 +48,7 @@ enum sanyo_state { /** * ir_sanyo_decode() - Decode one SANYO pulse or space * @dev: the struct rc_dev descriptor of the device - * @duration: the struct ir_raw_event descriptor of the pulse/space + * @ev: the struct ir_raw_event descriptor of the pulse/space * * This function returns -EINVAL if the pulse violates the state machine */ diff --git a/drivers/media/rc/ir-sharp-decoder.c b/drivers/media/rc/ir-sharp-decoder.c index 129b558acc92..7140dd6160ee 100644 --- a/drivers/media/rc/ir-sharp-decoder.c +++ b/drivers/media/rc/ir-sharp-decoder.c @@ -39,7 +39,7 @@ enum sharp_state { /** * ir_sharp_decode() - Decode one Sharp pulse or space * @dev: the struct rc_dev descriptor of the device - * @duration: the struct ir_raw_event descriptor of the pulse/space + * @ev: the struct ir_raw_event descriptor of the pulse/space * * This function returns -EINVAL if the pulse violates the state machine */ diff --git a/drivers/media/rc/ir-xmp-decoder.c b/drivers/media/rc/ir-xmp-decoder.c index 6f464be1c8d7..712bc6d76e92 100644 --- a/drivers/media/rc/ir-xmp-decoder.c +++ b/drivers/media/rc/ir-xmp-decoder.c @@ -35,7 +35,7 @@ enum xmp_state { /** * ir_xmp_decode() - Decode one XMP pulse or space * @dev: the struct rc_dev descriptor of the device - * @duration: the struct ir_raw_event descriptor of the pulse/space + * @ev: the struct ir_raw_event descriptor of the pulse/space * * This function returns -EINVAL if the pulse violates the state machine */ diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c index f6e5ba4fbb49..d78483a504c9 100644 --- a/drivers/media/rc/rc-ir-raw.c +++ b/drivers/media/rc/rc-ir-raw.c @@ -128,7 +128,7 @@ EXPORT_SYMBOL_GPL(ir_raw_event_store_edge); /** * ir_raw_event_store_with_filter() - pass next pulse/space to decoders with some processing * @dev: the struct rc_dev device descriptor - * @type: the type of the event that has occurred + * @ev: the event that has occurred * * This routine (which may be called from an interrupt context) works * in similar manner to ir_raw_event_store_edge. diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index 17950e29d4e3..c144b77eac98 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -39,41 +39,41 @@ static const struct { [RC_PROTO_UNKNOWN] = { .name = "unknown", .repeat_period = 250 }, [RC_PROTO_OTHER] = { .name = "other", .repeat_period = 250 }, [RC_PROTO_RC5] = { .name = "rc-5", - .scancode_bits = 0x1f7f, .repeat_period = 164 }, + .scancode_bits = 0x1f7f, .repeat_period = 250 }, [RC_PROTO_RC5X_20] = { .name = "rc-5x-20", - .scancode_bits = 0x1f7f3f, .repeat_period = 164 }, + .scancode_bits = 0x1f7f3f, .repeat_period = 250 }, [RC_PROTO_RC5_SZ] = { .name = "rc-5-sz", - .scancode_bits = 0x2fff, .repeat_period = 164 }, + .scancode_bits = 0x2fff, .repeat_period = 250 }, [RC_PROTO_JVC] = { .name = "jvc", .scancode_bits = 0xffff, .repeat_period = 250 }, [RC_PROTO_SONY12] = { .name = "sony-12", - .scancode_bits = 0x1f007f, .repeat_period = 100 }, + .scancode_bits = 0x1f007f, .repeat_period = 250 }, [RC_PROTO_SONY15] = { .name = "sony-15", - .scancode_bits = 0xff007f, .repeat_period = 100 }, + .scancode_bits = 0xff007f, .repeat_period = 250 }, [RC_PROTO_SONY20] = { .name = "sony-20", - .scancode_bits = 0x1fff7f, .repeat_period = 100 }, + .scancode_bits = 0x1fff7f, .repeat_period = 250 }, [RC_PROTO_NEC] = { .name = "nec", - .scancode_bits = 0xffff, .repeat_period = 160 }, + .scancode_bits = 0xffff, .repeat_period = 250 }, [RC_PROTO_NECX] = { .name = "nec-x", - .scancode_bits = 0xffffff, .repeat_period = 160 }, + .scancode_bits = 0xffffff, .repeat_period = 250 }, [RC_PROTO_NEC32] = { .name = "nec-32", - .scancode_bits = 0xffffffff, .repeat_period = 160 }, + .scancode_bits = 0xffffffff, .repeat_period = 250 }, [RC_PROTO_SANYO] = { .name = "sanyo", .scancode_bits = 0x1fffff, .repeat_period = 250 }, [RC_PROTO_MCIR2_KBD] = { .name = "mcir2-kbd", - .scancode_bits = 0xffff, .repeat_period = 150 }, + .scancode_bits = 0xffff, .repeat_period = 250 }, [RC_PROTO_MCIR2_MSE] = { .name = "mcir2-mse", - .scancode_bits = 0x1fffff, .repeat_period = 150 }, + .scancode_bits = 0x1fffff, .repeat_period = 250 }, [RC_PROTO_RC6_0] = { .name = "rc-6-0", - .scancode_bits = 0xffff, .repeat_period = 164 }, + .scancode_bits = 0xffff, .repeat_period = 250 }, [RC_PROTO_RC6_6A_20] = { .name = "rc-6-6a-20", - .scancode_bits = 0xfffff, .repeat_period = 164 }, + .scancode_bits = 0xfffff, .repeat_period = 250 }, [RC_PROTO_RC6_6A_24] = { .name = "rc-6-6a-24", - .scancode_bits = 0xffffff, .repeat_period = 164 }, + .scancode_bits = 0xffffff, .repeat_period = 250 }, [RC_PROTO_RC6_6A_32] = { .name = "rc-6-6a-32", - .scancode_bits = 0xffffffff, .repeat_period = 164 }, + .scancode_bits = 0xffffffff, .repeat_period = 250 }, [RC_PROTO_RC6_MCE] = { .name = "rc-6-mce", - .scancode_bits = 0xffff7fff, .repeat_period = 164 }, + .scancode_bits = 0xffff7fff, .repeat_period = 250 }, [RC_PROTO_SHARP] = { .name = "sharp", .scancode_bits = 0x1fff, .repeat_period = 250 }, [RC_PROTO_XMP] = { .name = "xmp", .repeat_period = 250 }, @@ -170,10 +170,11 @@ static struct rc_map_list empty_map = { * @name: name to assign to the table * @rc_proto: ir type to assign to the new table * @size: initial size of the table - * @return: zero on success or a negative error code * * This routine will initialize the rc_map and will allocate * memory to hold at least the specified number of elements. + * + * return: zero on success or a negative error code */ static int ir_create_table(struct rc_map *rc_map, const char *name, u64 rc_proto, size_t size) @@ -216,10 +217,11 @@ static void ir_free_table(struct rc_map *rc_map) * ir_resize_table() - resizes a scancode table if necessary * @rc_map: the rc_map to resize * @gfp_flags: gfp flags to use when allocating memory - * @return: zero on success or a negative error code * * This routine will shrink the rc_map if it has lots of * unused entries and grow it if it is full. + * + * return: zero on success or a negative error code */ static int ir_resize_table(struct rc_map *rc_map, gfp_t gfp_flags) { @@ -265,11 +267,13 @@ static int ir_resize_table(struct rc_map *rc_map, gfp_t gfp_flags) * @dev: the struct rc_dev device descriptor * @rc_map: scancode table to be adjusted * @index: index of the mapping that needs to be updated - * @keycode: the desired keycode - * @return: previous keycode assigned to the mapping + * @new_keycode: the desired keycode * * This routine is used to update scancode->keycode mapping at given * position. + * + * return: previous keycode assigned to the mapping + * */ static unsigned int ir_update_mapping(struct rc_dev *dev, struct rc_map *rc_map, @@ -320,12 +324,13 @@ static unsigned int ir_update_mapping(struct rc_dev *dev, * @scancode: the desired scancode * @resize: controls whether we allowed to resize the table to * accommodate not yet present scancodes - * @return: index of the mapping containing scancode in question - * or -1U in case of failure. * * This routine is used to locate given scancode in rc_map. * If scancode is not yet present the routine will allocate a new slot * for it. + * + * return: index of the mapping containing scancode in question + * or -1U in case of failure. */ static unsigned int ir_establish_scancode(struct rc_dev *dev, struct rc_map *rc_map, @@ -375,11 +380,12 @@ static unsigned int ir_establish_scancode(struct rc_dev *dev, /** * ir_setkeycode() - set a keycode in the scancode->keycode table * @idev: the struct input_dev device descriptor - * @scancode: the desired scancode - * @keycode: result - * @return: -EINVAL if the keycode could not be inserted, otherwise zero. + * @ke: Input keymap entry + * @old_keycode: result * * This routine is used to handle evdev EVIOCSKEY ioctl. + * + * return: -EINVAL if the keycode could not be inserted, otherwise zero. */ static int ir_setkeycode(struct input_dev *idev, const struct input_keymap_entry *ke, @@ -422,11 +428,11 @@ out: /** * ir_setkeytable() - sets several entries in the scancode->keycode table * @dev: the struct rc_dev device descriptor - * @to: the struct rc_map to copy entries to * @from: the struct rc_map to copy entries from - * @return: -ENOMEM if all keycodes could not be inserted, otherwise zero. * * This routine is used to handle table initialization. + * + * return: -ENOMEM if all keycodes could not be inserted, otherwise zero. */ static int ir_setkeytable(struct rc_dev *dev, const struct rc_map *from) @@ -474,10 +480,11 @@ static int rc_map_cmp(const void *key, const void *elt) * ir_lookup_by_scancode() - locate mapping by scancode * @rc_map: the struct rc_map to search * @scancode: scancode to look for in the table - * @return: index in the table, -1U if not found * * This routine performs binary search in RC keykeymap table for * given scancode. + * + * return: index in the table, -1U if not found */ static unsigned int ir_lookup_by_scancode(const struct rc_map *rc_map, unsigned int scancode) @@ -495,11 +502,11 @@ static unsigned int ir_lookup_by_scancode(const struct rc_map *rc_map, /** * ir_getkeycode() - get a keycode from the scancode->keycode table * @idev: the struct input_dev device descriptor - * @scancode: the desired scancode - * @keycode: used to return the keycode, if found, or KEY_RESERVED - * @return: always returns zero. + * @ke: Input keymap entry * * This routine is used to handle evdev EVIOCGKEY ioctl. + * + * return: always returns zero. */ static int ir_getkeycode(struct input_dev *idev, struct input_keymap_entry *ke) @@ -556,11 +563,12 @@ out: * rc_g_keycode_from_table() - gets the keycode that corresponds to a scancode * @dev: the struct rc_dev descriptor of the device * @scancode: the scancode to look for - * @return: the corresponding keycode, or KEY_RESERVED * * This routine is used by drivers which need to convert a scancode to a * keycode. Normally it should not be used since drivers should have no * interest in keycodes. + * + * return: the corresponding keycode, or KEY_RESERVED */ u32 rc_g_keycode_from_table(struct rc_dev *dev, u32 scancode) { @@ -625,7 +633,8 @@ EXPORT_SYMBOL_GPL(rc_keyup); /** * ir_timer_keyup() - generates a keyup event after a timeout - * @cookie: a pointer to the struct rc_dev for the device + * + * @t: a pointer to the struct timer_list * * This routine will generate a keyup event some time after a keydown event * is generated when no further activity has been detected. @@ -780,7 +789,8 @@ EXPORT_SYMBOL_GPL(rc_keydown_notimeout); * provides sensible defaults * @dev: the struct rc_dev descriptor of the device * @filter: the scancode and mask - * @return: 0 or -EINVAL if the filter is not valid + * + * return: 0 or -EINVAL if the filter is not valid */ static int rc_validate_filter(struct rc_dev *dev, struct rc_scancode_filter *filter) diff --git a/drivers/media/rc/sir_ir.c b/drivers/media/rc/sir_ir.c index 76120664b700..9ee2c9196b4d 100644 --- a/drivers/media/rc/sir_ir.c +++ b/drivers/media/rc/sir_ir.c @@ -57,7 +57,7 @@ static void add_read_queue(int flag, unsigned long val); static irqreturn_t sir_interrupt(int irq, void *dev_id); static void send_space(unsigned long len); static void send_pulse(unsigned long len); -static void init_hardware(void); +static int init_hardware(void); static void drop_hardware(void); /* Initialisation */ @@ -263,11 +263,36 @@ static void send_pulse(unsigned long len) } } -static void init_hardware(void) +static int init_hardware(void) { + u8 scratch, scratch2, scratch3; unsigned long flags; spin_lock_irqsave(&hardware_lock, flags); + + /* + * This is a simple port existence test, borrowed from the autoconfig + * function in drivers/tty/serial/8250/8250_port.c + */ + scratch = sinp(UART_IER); + soutp(UART_IER, 0); +#ifdef __i386__ + outb(0xff, 0x080); +#endif + scratch2 = sinp(UART_IER) & 0x0f; + soutp(UART_IER, 0x0f); +#ifdef __i386__ + outb(0x00, 0x080); +#endif + scratch3 = sinp(UART_IER) & 0x0f; + soutp(UART_IER, scratch); + if (scratch2 != 0 || scratch3 != 0x0f) { + /* we fail, there's nothing here */ + spin_unlock_irqrestore(&hardware_lock, flags); + pr_err("port existence test failed, cannot continue\n"); + return -ENODEV; + } + /* reset UART */ outb(0, io + UART_MCR); outb(0, io + UART_IER); @@ -285,6 +310,8 @@ static void init_hardware(void) /* turn on UART */ outb(UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2, io + UART_MCR); spin_unlock_irqrestore(&hardware_lock, flags); + + return 0; } static void drop_hardware(void) @@ -334,14 +361,19 @@ static int sir_ir_probe(struct platform_device *dev) pr_err("IRQ %d already in use.\n", irq); return retval; } + + retval = init_hardware(); + if (retval) { + del_timer_sync(&timerlist); + return retval; + } + pr_info("I/O port 0x%.4x, IRQ %d.\n", io, irq); retval = devm_rc_register_device(&sir_ir_dev->dev, rcdev); if (retval < 0) return retval; - init_hardware(); - return 0; } diff --git a/drivers/media/rc/st_rc.c b/drivers/media/rc/st_rc.c index a8e39c635f34..d2efd7b2c3bc 100644 --- a/drivers/media/rc/st_rc.c +++ b/drivers/media/rc/st_rc.c @@ -49,7 +49,7 @@ struct st_rc_device { #define IRB_RX_NOISE_SUPPR 0x5c /* noise suppression */ #define IRB_RX_POLARITY_INV 0x68 /* polarity inverter */ -/** +/* * IRQ set: Enable full FIFO 1 -> bit 3; * Enable overrun IRQ 1 -> bit 2; * Enable last symbol IRQ 1 -> bit 1: @@ -72,7 +72,7 @@ static void st_rc_send_lirc_timeout(struct rc_dev *rdev) ir_raw_event_store(rdev, &ev); } -/** +/* * RX graphical example to better understand the difference between ST IR block * output and standard definition used by LIRC (and most of the world!) * @@ -317,7 +317,7 @@ static int st_rc_probe(struct platform_device *pdev) device_init_wakeup(dev, true); dev_pm_set_wake_irq(dev, rc_dev->irq); - /** + /* * for LIRC_MODE_MODE2 or LIRC_MODE_PULSE or LIRC_MODE_RAW * lircd expects a long space first before a signal train to sync. */ diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c index 4eebfcfc10f3..c9a70fda88a8 100644 --- a/drivers/media/rc/streamzap.c +++ b/drivers/media/rc/streamzap.c @@ -191,7 +191,7 @@ static void sz_push_half_space(struct streamzap_ir *sz, sz_push_full_space(sz, value & SZ_SPACE_MASK); } -/** +/* * streamzap_callback - usb IRQ handler callback * * This procedure is invoked on reception of data from @@ -321,7 +321,7 @@ out: return NULL; } -/** +/* * streamzap_probe * * Called by usb-core to associated with a candidate device @@ -450,7 +450,7 @@ free_sz: return retval; } -/** +/* * streamzap_disconnect * * Called by the usb core when the device is removed from the system. diff --git a/drivers/media/tuners/mt2063.c b/drivers/media/tuners/mt2063.c index 8b39d8dc97a0..5c87c5c6a455 100644 --- a/drivers/media/tuners/mt2063.c +++ b/drivers/media/tuners/mt2063.c @@ -1397,9 +1397,9 @@ static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref) * risk of overflow. It accurately calculates * f_ref * num / denom to within 1 HZ with fixed math. * - * @num : Fractional portion of the multiplier + * @f_ref: SRO frequency. + * @num: Fractional portion of the multiplier * @denom: denominator portion of the ratio - * @f_Ref: SRO frequency. * * This calculation handles f_ref as two separate 14-bit fields. * Therefore, a maximum value of 2^28-1 may safely be used for f_ref. @@ -1464,8 +1464,6 @@ static u32 MT2063_CalcLO1Mult(u32 *Div, * @f_LO: desired LO frequency. * @f_LO_Step: Minimum step size for the LO (in Hz). * @f_Ref: SRO frequency. - * @f_Avoid: Range of PLL frequencies to avoid near - * integer multiples of f_Ref (in Hz). * * Returns: Recalculated LO frequency. */ diff --git a/drivers/media/usb/dvb-usb/cinergyT2-fe.c b/drivers/media/usb/dvb-usb/cinergyT2-fe.c index f9772ad0a2a5..5a2f81311fb7 100644 --- a/drivers/media/usb/dvb-usb/cinergyT2-fe.c +++ b/drivers/media/usb/dvb-usb/cinergyT2-fe.c @@ -26,7 +26,7 @@ #include "cinergyT2.h" -/** +/* * convert linux-dvb frontend parameter set into TPS. * See ETSI ETS-300744, section 4.6.2, table 9 for details. * diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c index 92098c1b78e5..366b05529915 100644 --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -1677,10 +1677,10 @@ static int dib8096_set_param_override(struct dvb_frontend *fe) return -EINVAL; } - /** Update PLL if needed ratio **/ + /* Update PLL if needed ratio */ state->dib8000_ops.update_pll(fe, &dib8090_pll_config_12mhz, fe->dtv_property_cache.bandwidth_hz / 1000, 0); - /** Get optimize PLL ratio to remove spurious **/ + /* Get optimize PLL ratio to remove spurious */ pll_ratio = dib8090_compute_pll_parameters(fe); if (pll_ratio == 17) timf = 21387946; @@ -1691,7 +1691,7 @@ static int dib8096_set_param_override(struct dvb_frontend *fe) else timf = 18179756; - /** Update ratio **/ + /* Update ratio */ state->dib8000_ops.update_pll(fe, &dib8090_pll_config_12mhz, fe->dtv_property_cache.bandwidth_hz / 1000, pll_ratio); state->dib8000_ops.ctrl_timf(fe, DEMOD_TIMF_SET, timf); @@ -3357,7 +3357,7 @@ static int novatd_sleep_override(struct dvb_frontend* fe) return state->sleep(fe); } -/** +/* * novatd_frontend_attach - Nova-TD specific attach * * Nova-TD has GPIO0, 1 and 2 for LEDs. So do not fiddle with them except for diff --git a/drivers/media/usb/dvb-usb/dibusb-common.c b/drivers/media/usb/dvb-usb/dibusb-common.c index 8207e6900656..bcacb0f22028 100644 --- a/drivers/media/usb/dvb-usb/dibusb-common.c +++ b/drivers/media/usb/dvb-usb/dibusb-common.c @@ -223,8 +223,20 @@ EXPORT_SYMBOL(dibusb_i2c_algo); int dibusb_read_eeprom_byte(struct dvb_usb_device *d, u8 offs, u8 *val) { - u8 wbuf[1] = { offs }; - return dibusb_i2c_msg(d, 0x50, wbuf, 1, val, 1); + u8 *buf; + int rc; + + buf = kmalloc(2, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + buf[0] = offs; + + rc = dibusb_i2c_msg(d, 0x50, &buf[0], 1, &buf[1], 1); + *val = buf[1]; + kfree(buf); + + return rc; } EXPORT_SYMBOL(dibusb_read_eeprom_byte); diff --git a/drivers/media/usb/dvb-usb/friio-fe.c b/drivers/media/usb/dvb-usb/friio-fe.c index 41261317bd5c..b6046e0e07f6 100644 --- a/drivers/media/usb/dvb-usb/friio-fe.c +++ b/drivers/media/usb/dvb-usb/friio-fe.c @@ -297,7 +297,7 @@ static int jdvbt90502_set_frontend(struct dvb_frontend *fe) } -/** +/* * (reg, val) commad list to initialize this module. * captured on a Windows box. */ diff --git a/drivers/media/usb/dvb-usb/friio.c b/drivers/media/usb/dvb-usb/friio.c index 62abe6c43a32..16875945e662 100644 --- a/drivers/media/usb/dvb-usb/friio.c +++ b/drivers/media/usb/dvb-usb/friio.c @@ -21,7 +21,7 @@ MODULE_PARM_DESC(debug, DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); -/** +/* * Indirect I2C access to the PLL via FE. * whole I2C protocol data to the PLL is sent via the FE's I2C register. * This is done by a control msg to the FE with the I2C data accompanied, and diff --git a/drivers/media/usb/gspca/ov519.c b/drivers/media/usb/gspca/ov519.c index f1537daf4e2e..1b30434b72ef 100644 --- a/drivers/media/usb/gspca/ov519.c +++ b/drivers/media/usb/gspca/ov519.c @@ -1,4 +1,4 @@ -/** +/* * OV519 driver * * Copyright (C) 2008-2011 Jean-François Moine <moinejf@free.fr> diff --git a/drivers/media/usb/pwc/pwc-dec23.c b/drivers/media/usb/pwc/pwc-dec23.c index 3792fedff951..1283b3bd9800 100644 --- a/drivers/media/usb/pwc/pwc-dec23.c +++ b/drivers/media/usb/pwc/pwc-dec23.c @@ -649,11 +649,10 @@ static void DecompressBand23(struct pwc_dec23_private *pdec, } /** - * * Uncompress a pwc23 buffer. - * - * src: raw data - * dst: image output + * @pdev: pointer to pwc device's internal struct + * @src: raw data + * @dst: image output */ void pwc_dec23_decompress(struct pwc_device *pdev, const void *src, diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index 8c1f926567ec..d07349cf9489 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -74,7 +74,7 @@ struct smsusb_device_t { static int smsusb_submit_urb(struct smsusb_device_t *dev, struct smsusb_urb_t *surb); -/** +/* * Completing URB's callback handler - bottom half (proccess context) * submits the URB prepared on smsusb_onresponse() */ @@ -86,7 +86,7 @@ static void do_submit_urb(struct work_struct *work) smsusb_submit_urb(dev, surb); } -/** +/* * Completing URB's callback handler - top half (interrupt context) * adds completing sms urb to the global surbs list and activtes the worker * thread the surb diff --git a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c index b842f367249f..a142b9dc0feb 100644 --- a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c @@ -76,7 +76,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); #define TTUSB_REV_2_2 0x22 #define TTUSB_BUDGET_NAME "ttusb_stc_fw" -/** +/* * since we're casting (struct ttusb*) <-> (struct dvb_demux*) around * the dvb_demux field must be the first in struct!! */ @@ -713,7 +713,7 @@ static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len) } } - /** + /* * if length is valid and we reached the end: * goto next muxpack */ @@ -729,7 +729,7 @@ static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len) /* maximum bytes, until we know the length */ ttusb->muxpack_len = 2; - /** + /* * no muxpacks left? * return to search-sync state */ diff --git a/drivers/media/usb/usbtv/usbtv-core.c b/drivers/media/usb/usbtv/usbtv-core.c index b55b79b8e921..127f8a0c098b 100644 --- a/drivers/media/usb/usbtv/usbtv-core.c +++ b/drivers/media/usb/usbtv/usbtv-core.c @@ -144,6 +144,7 @@ static void usbtv_disconnect(struct usb_interface *intf) static const struct usb_device_id usbtv_id_table[] = { { USB_DEVICE(0x1b71, 0x3002) }, + { USB_DEVICE(0x1f71, 0x3301) }, {} }; MODULE_DEVICE_TABLE(usb, usbtv_id_table); diff --git a/drivers/media/v4l2-core/tuner-core.c b/drivers/media/v4l2-core/tuner-core.c index 8db45dfc271b..82852f23a3b6 100644 --- a/drivers/media/v4l2-core/tuner-core.c +++ b/drivers/media/v4l2-core/tuner-core.c @@ -239,7 +239,7 @@ static const struct analog_demod_ops tuner_analog_ops = { * @type: type of the tuner (e. g. tuner number) * @new_mode_mask: Indicates if tuner supports TV and/or Radio * @new_config: an optional parameter used by a few tuners to adjust - internal parameters, like LNA mode + * internal parameters, like LNA mode * @tuner_callback: an optional function to be called when switching * to analog mode * @@ -750,6 +750,7 @@ static int tuner_remove(struct i2c_client *client) /** * check_mode - Verify if tuner supports the requested mode * @t: a pointer to the module's internal struct_tuner + * @mode: mode of the tuner, as defined by &enum v4l2_tuner_type. * * This function checks if the tuner is capable of tuning analog TV, * digital TV or radio, depending on what the caller wants. If the @@ -757,6 +758,7 @@ static int tuner_remove(struct i2c_client *client) * returns 0. * This function is needed for boards that have a separate tuner for * radio (like devices with tea5767). + * * NOTE: mt20xx uses V4L2_TUNER_DIGITAL_TV and calls set_tv_freq to * select a TV frequency. So, t_mode = T_ANALOG_TV could actually * be used to represent a Digital TV too. diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index a7c3464976f2..e5acfab470a5 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -558,8 +558,7 @@ int v4l2_async_register_subdev(struct v4l2_subdev *sd) if (!asd) continue; - ret = v4l2_async_match_notify(notifier, notifier->v4l2_dev, sd, - asd); + ret = v4l2_async_match_notify(notifier, v4l2_dev, sd, asd); if (ret) goto err_unbind; diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c index 5c8c49d240d1..930f9c53a64e 100644 --- a/drivers/media/v4l2-core/v4l2-dv-timings.c +++ b/drivers/media/v4l2-core/v4l2-dv-timings.c @@ -245,11 +245,11 @@ EXPORT_SYMBOL_GPL(v4l2_find_dv_timings_cea861_vic); /** * v4l2_match_dv_timings - check if two timings match - * @t1 - compare this v4l2_dv_timings struct... - * @t2 - with this struct. - * @pclock_delta - the allowed pixelclock deviation. - * @match_reduced_fps - if true, then fail if V4L2_DV_FL_REDUCED_FPS does not - * match. + * @t1: compare this v4l2_dv_timings struct... + * @t2: with this struct. + * @pclock_delta: the allowed pixelclock deviation. + * @match_reduced_fps: if true, then fail if V4L2_DV_FL_REDUCED_FPS does not + * match. * * Compare t1 with t2 with a given margin of error for the pixelclock. */ diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 681b192420d9..fb72c7ac04d4 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -458,11 +458,6 @@ static int __v4l2_async_notifier_parse_fwnode_endpoints( if (!is_available) continue; - if (WARN_ON(notifier->num_subdevs >= notifier->max_subdevs)) { - ret = -EINVAL; - break; - } - if (has_port) { struct fwnode_endpoint ep; @@ -474,6 +469,11 @@ static int __v4l2_async_notifier_parse_fwnode_endpoints( continue; } + if (WARN_ON(notifier->num_subdevs >= notifier->max_subdevs)) { + ret = -EINVAL; + break; + } + ret = v4l2_async_notifier_fwnode_parse_endpoint( dev, notifier, fwnode, asd_struct_size, parse_endpoint); if (ret < 0) diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index f62e68aa04c4..bc580fbe18fa 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -183,6 +183,7 @@ EXPORT_SYMBOL(v4l2_m2m_get_curr_priv); /** * v4l2_m2m_try_run() - select next job to perform and run it if possible + * @m2m_dev: per-device context * * Get next transaction (if present) from the waiting jobs list and run it. */ @@ -281,6 +282,7 @@ EXPORT_SYMBOL_GPL(v4l2_m2m_try_schedule); /** * v4l2_m2m_cancel_job() - cancel pending jobs for the context + * @m2m_ctx: m2m context with jobs to be canceled * * In case of streamoff or release called on any context, * 1] If the context is currently running, then abort job will be called diff --git a/drivers/media/v4l2-core/videobuf-core.c b/drivers/media/v4l2-core/videobuf-core.c index 1dbf6f7785bb..e87fb13b22dc 100644 --- a/drivers/media/v4l2-core/videobuf-core.c +++ b/drivers/media/v4l2-core/videobuf-core.c @@ -222,7 +222,7 @@ int videobuf_queue_is_busy(struct videobuf_queue *q) } EXPORT_SYMBOL_GPL(videobuf_queue_is_busy); -/** +/* * __videobuf_free() - free all the buffers and their control structures * * This function can only be called if streaming/reading is off, i.e. no buffers diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index cb115ba6a1d2..a8589d96ef72 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -188,7 +188,7 @@ module_param(debug, int, 0644); static void __vb2_queue_cancel(struct vb2_queue *q); static void __enqueue_in_driver(struct vb2_buffer *vb); -/** +/* * __vb2_buf_mem_alloc() - allocate video memory for the given buffer */ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb) @@ -229,7 +229,7 @@ free: return ret; } -/** +/* * __vb2_buf_mem_free() - free memory of the given buffer */ static void __vb2_buf_mem_free(struct vb2_buffer *vb) @@ -243,7 +243,7 @@ static void __vb2_buf_mem_free(struct vb2_buffer *vb) } } -/** +/* * __vb2_buf_userptr_put() - release userspace memory associated with * a USERPTR buffer */ @@ -258,7 +258,7 @@ static void __vb2_buf_userptr_put(struct vb2_buffer *vb) } } -/** +/* * __vb2_plane_dmabuf_put() - release memory associated with * a DMABUF shared plane */ @@ -277,7 +277,7 @@ static void __vb2_plane_dmabuf_put(struct vb2_buffer *vb, struct vb2_plane *p) p->dbuf_mapped = 0; } -/** +/* * __vb2_buf_dmabuf_put() - release memory associated with * a DMABUF shared buffer */ @@ -289,7 +289,7 @@ static void __vb2_buf_dmabuf_put(struct vb2_buffer *vb) __vb2_plane_dmabuf_put(vb, &vb->planes[plane]); } -/** +/* * __setup_offsets() - setup unique offsets ("cookies") for every plane in * the buffer. */ @@ -317,7 +317,7 @@ static void __setup_offsets(struct vb2_buffer *vb) } } -/** +/* * __vb2_queue_alloc() - allocate videobuf buffer structures and (for MMAP type) * video buffer memory for all buffers/planes on the queue and initializes the * queue @@ -386,7 +386,7 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory, return buffer; } -/** +/* * __vb2_free_mem() - release all video buffer memory for a given queue */ static void __vb2_free_mem(struct vb2_queue *q, unsigned int buffers) @@ -410,7 +410,7 @@ static void __vb2_free_mem(struct vb2_queue *q, unsigned int buffers) } } -/** +/* * __vb2_queue_free() - free buffers at the end of the queue - video memory and * related information, if no buffers are left return the queue to an * uninitialized state. Might be called even if the queue has already been freed. @@ -544,7 +544,7 @@ bool vb2_buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb) } EXPORT_SYMBOL(vb2_buffer_in_use); -/** +/* * __buffers_in_use() - return true if any buffers on the queue are in use and * the queue cannot be freed (by the means of REQBUFS(0)) call */ @@ -564,7 +564,7 @@ void vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb) } EXPORT_SYMBOL_GPL(vb2_core_querybuf); -/** +/* * __verify_userptr_ops() - verify that all memory operations required for * USERPTR queue type have been provided */ @@ -577,7 +577,7 @@ static int __verify_userptr_ops(struct vb2_queue *q) return 0; } -/** +/* * __verify_mmap_ops() - verify that all memory operations required for * MMAP queue type have been provided */ @@ -590,7 +590,7 @@ static int __verify_mmap_ops(struct vb2_queue *q) return 0; } -/** +/* * __verify_dmabuf_ops() - verify that all memory operations required for * DMABUF queue type have been provided */ @@ -953,7 +953,7 @@ void vb2_discard_done(struct vb2_queue *q) } EXPORT_SYMBOL_GPL(vb2_discard_done); -/** +/* * __prepare_mmap() - prepare an MMAP buffer */ static int __prepare_mmap(struct vb2_buffer *vb, const void *pb) @@ -966,7 +966,7 @@ static int __prepare_mmap(struct vb2_buffer *vb, const void *pb) return ret ? ret : call_vb_qop(vb, buf_prepare, vb); } -/** +/* * __prepare_userptr() - prepare a USERPTR buffer */ static int __prepare_userptr(struct vb2_buffer *vb, const void *pb) @@ -1082,7 +1082,7 @@ err: return ret; } -/** +/* * __prepare_dmabuf() - prepare a DMABUF buffer */ static int __prepare_dmabuf(struct vb2_buffer *vb, const void *pb) @@ -1215,7 +1215,7 @@ err: return ret; } -/** +/* * __enqueue_in_driver() - enqueue a vb2_buffer in driver for processing */ static void __enqueue_in_driver(struct vb2_buffer *vb) @@ -1298,7 +1298,7 @@ int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb) } EXPORT_SYMBOL_GPL(vb2_core_prepare_buf); -/** +/* * vb2_start_streaming() - Attempt to start streaming. * @q: videobuf2 queue * @@ -1427,7 +1427,7 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb) } EXPORT_SYMBOL_GPL(vb2_core_qbuf); -/** +/* * __vb2_wait_for_done_vb() - wait for a buffer to become available * for dequeuing * @@ -1502,7 +1502,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) return 0; } -/** +/* * __vb2_get_done_vb() - get a buffer ready for dequeuing * * Will sleep if required for nonblocking == false. @@ -1553,7 +1553,7 @@ int vb2_wait_for_all_buffers(struct vb2_queue *q) } EXPORT_SYMBOL_GPL(vb2_wait_for_all_buffers); -/** +/* * __vb2_dqbuf() - bring back the buffer to the DEQUEUED state */ static void __vb2_dqbuf(struct vb2_buffer *vb) @@ -1625,7 +1625,7 @@ int vb2_core_dqbuf(struct vb2_queue *q, unsigned int *pindex, void *pb, } EXPORT_SYMBOL_GPL(vb2_core_dqbuf); -/** +/* * __vb2_queue_cancel() - cancel and stop (pause) streaming * * Removes all queued buffers from driver's queue and all buffers queued by @@ -1773,7 +1773,7 @@ int vb2_core_streamoff(struct vb2_queue *q, unsigned int type) } EXPORT_SYMBOL_GPL(vb2_core_streamoff); -/** +/* * __find_plane_by_offset() - find plane associated with the given offset off */ static int __find_plane_by_offset(struct vb2_queue *q, unsigned long off, @@ -2104,7 +2104,7 @@ unsigned int vb2_core_poll(struct vb2_queue *q, struct file *file, } EXPORT_SYMBOL_GPL(vb2_core_poll); -/** +/* * struct vb2_fileio_buf - buffer context used by file io emulator * * vb2 provides a compatibility layer and emulator of file io (read and @@ -2118,7 +2118,7 @@ struct vb2_fileio_buf { unsigned int queued:1; }; -/** +/* * struct vb2_fileio_data - queue context used by file io emulator * * @cur_index: the index of the buffer currently being read from or @@ -2155,7 +2155,7 @@ struct vb2_fileio_data { unsigned write_immediately:1; }; -/** +/* * __vb2_init_fileio() - initialize file io emulator * @q: videobuf2 queue * @read: mode selector (1 means read, 0 means write) @@ -2274,7 +2274,7 @@ err_kfree: return ret; } -/** +/* * __vb2_cleanup_fileio() - free resourced used by file io emulator * @q: videobuf2 queue */ @@ -2293,7 +2293,7 @@ static int __vb2_cleanup_fileio(struct vb2_queue *q) return 0; } -/** +/* * __vb2_perform_fileio() - perform a single file io (read or write) operation * @q: videobuf2 queue * @data: pointed to target userspace buffer diff --git a/drivers/media/v4l2-core/videobuf2-memops.c b/drivers/media/v4l2-core/videobuf2-memops.c index 4bb8424114ce..89e51989332b 100644 --- a/drivers/media/v4l2-core/videobuf2-memops.c +++ b/drivers/media/v4l2-core/videobuf2-memops.c @@ -120,7 +120,7 @@ static void vb2_common_vm_close(struct vm_area_struct *vma) h->put(h->arg); } -/** +/* * vb2_common_vm_ops - common vm_ops used for tracking refcount of mmaped * video buffers */ diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c index 0c0669976bdc..4075314a6989 100644 --- a/drivers/media/v4l2-core/videobuf2-v4l2.c +++ b/drivers/media/v4l2-core/videobuf2-v4l2.c @@ -49,7 +49,7 @@ module_param(debug, int, 0644); #define V4L2_BUFFER_OUT_FLAGS (V4L2_BUF_FLAG_PFRAME | V4L2_BUF_FLAG_BFRAME | \ V4L2_BUF_FLAG_KEYFRAME | V4L2_BUF_FLAG_TIMECODE) -/** +/* * __verify_planes_array() - verify that the planes array passed in struct * v4l2_buffer from userspace can be safely used */ @@ -78,7 +78,7 @@ static int __verify_planes_array_core(struct vb2_buffer *vb, const void *pb) return __verify_planes_array(vb, pb); } -/** +/* * __verify_length() - Verify that the bytesused value for each plane fits in * the plane length and that the data offset doesn't exceed the bytesused value. */ @@ -181,7 +181,7 @@ static int vb2_queue_or_prepare_buf(struct vb2_queue *q, struct v4l2_buffer *b, return __verify_planes_array(q->bufs[b->index], b); } -/** +/* * __fill_v4l2_buffer() - fill in a struct v4l2_buffer with information to be * returned to userspace */ @@ -286,7 +286,7 @@ static void __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb) q->last_buffer_dequeued = true; } -/** +/* * __fill_vb2_buffer() - fill a vb2_buffer with information provided in a * v4l2_buffer by the userspace. It also verifies that struct * v4l2_buffer has a valid number of planes. @@ -446,7 +446,7 @@ static const struct vb2_buf_ops v4l2_buf_ops = { .copy_timestamp = __copy_timestamp, }; -/** +/* * vb2_querybuf() - query video buffer information * @q: videobuf queue * @b: buffer struct passed from userspace to vidioc_querybuf handler |