diff options
Diffstat (limited to 'drivers/media/rc')
-rw-r--r-- | drivers/media/rc/ir-jvc-decoder.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-lirc-codec.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-mce_kbd-decoder.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-nec-decoder.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-raw.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-rc5-decoder.c | 6 | ||||
-rw-r--r-- | drivers/media/rc/ir-rc5-sz-decoder.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-rc6-decoder.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-sanyo-decoder.c | 2 | ||||
-rw-r--r-- | drivers/media/rc/ir-sony-decoder.c | 8 | ||||
-rw-r--r-- | drivers/media/rc/rc-core-priv.h | 1 | ||||
-rw-r--r-- | drivers/media/rc/rc-main.c | 32 |
12 files changed, 25 insertions, 38 deletions
diff --git a/drivers/media/rc/ir-jvc-decoder.c b/drivers/media/rc/ir-jvc-decoder.c index 69edffb9fe9a..3948138ca870 100644 --- a/drivers/media/rc/ir-jvc-decoder.c +++ b/drivers/media/rc/ir-jvc-decoder.c @@ -47,7 +47,7 @@ static int ir_jvc_decode(struct rc_dev *dev, struct ir_raw_event ev) { struct jvc_dec *data = &dev->raw->jvc; - if (!(dev->raw->enabled_protocols & RC_BIT_JVC)) + if (!(dev->enabled_protocols & RC_BIT_JVC)) return 0; if (!is_timing_event(ev)) { diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c index 9945e5e7f61a..ff4d93d1907f 100644 --- a/drivers/media/rc/ir-lirc-codec.c +++ b/drivers/media/rc/ir-lirc-codec.c @@ -35,7 +35,7 @@ static int ir_lirc_decode(struct rc_dev *dev, struct ir_raw_event ev) struct lirc_codec *lirc = &dev->raw->lirc; int sample; - if (!(dev->raw->enabled_protocols & RC_BIT_LIRC)) + if (!(dev->enabled_protocols & RC_BIT_LIRC)) return 0; if (!dev->raw->lirc.drv || !dev->raw->lirc.drv->rbuf) diff --git a/drivers/media/rc/ir-mce_kbd-decoder.c b/drivers/media/rc/ir-mce_kbd-decoder.c index 33fafa4cf7cb..9f3c9b59f30c 100644 --- a/drivers/media/rc/ir-mce_kbd-decoder.c +++ b/drivers/media/rc/ir-mce_kbd-decoder.c @@ -216,7 +216,7 @@ static int ir_mce_kbd_decode(struct rc_dev *dev, struct ir_raw_event ev) u32 scancode; unsigned long delay; - if (!(dev->raw->enabled_protocols & RC_BIT_MCE_KBD)) + if (!(dev->enabled_protocols & RC_BIT_MCE_KBD)) return 0; if (!is_timing_event(ev)) { diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c index a47ee3634969..9a9009411439 100644 --- a/drivers/media/rc/ir-nec-decoder.c +++ b/drivers/media/rc/ir-nec-decoder.c @@ -52,7 +52,7 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev) u8 address, not_address, command, not_command; bool send_32bits = false; - if (!(dev->raw->enabled_protocols & RC_BIT_NEC)) + if (!(dev->enabled_protocols & RC_BIT_NEC)) return 0; if (!is_timing_event(ev)) { diff --git a/drivers/media/rc/ir-raw.c b/drivers/media/rc/ir-raw.c index 17c94be9f24c..5c42750c7b71 100644 --- a/drivers/media/rc/ir-raw.c +++ b/drivers/media/rc/ir-raw.c @@ -256,7 +256,7 @@ int ir_raw_event_register(struct rc_dev *dev) return -ENOMEM; dev->raw->dev = dev; - dev->raw->enabled_protocols = ~0; + dev->enabled_protocols = ~0; rc = kfifo_alloc(&dev->raw->kfifo, sizeof(struct ir_raw_event) * MAX_IR_EVENT_SIZE, GFP_KERNEL); diff --git a/drivers/media/rc/ir-rc5-decoder.c b/drivers/media/rc/ir-rc5-decoder.c index 5b4d1ddeac4e..4e53a319c5d8 100644 --- a/drivers/media/rc/ir-rc5-decoder.c +++ b/drivers/media/rc/ir-rc5-decoder.c @@ -52,7 +52,7 @@ static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev) u8 toggle; u32 scancode; - if (!(dev->raw->enabled_protocols & (RC_BIT_RC5 | RC_BIT_RC5X))) + if (!(dev->enabled_protocols & (RC_BIT_RC5 | RC_BIT_RC5X))) return 0; if (!is_timing_event(ev)) { @@ -128,7 +128,7 @@ again: if (data->wanted_bits == RC5X_NBITS) { /* RC5X */ u8 xdata, command, system; - if (!(dev->raw->enabled_protocols & RC_BIT_RC5X)) { + if (!(dev->enabled_protocols & RC_BIT_RC5X)) { data->state = STATE_INACTIVE; return 0; } @@ -145,7 +145,7 @@ again: } else { /* RC5 */ u8 command, system; - if (!(dev->raw->enabled_protocols & RC_BIT_RC5)) { + if (!(dev->enabled_protocols & RC_BIT_RC5)) { data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/ir-rc5-sz-decoder.c b/drivers/media/rc/ir-rc5-sz-decoder.c index fd807a8308d8..865fe84fd854 100644 --- a/drivers/media/rc/ir-rc5-sz-decoder.c +++ b/drivers/media/rc/ir-rc5-sz-decoder.c @@ -48,7 +48,7 @@ static int ir_rc5_sz_decode(struct rc_dev *dev, struct ir_raw_event ev) u8 toggle, command, system; u32 scancode; - if (!(dev->raw->enabled_protocols & RC_BIT_RC5_SZ)) + if (!(dev->enabled_protocols & RC_BIT_RC5_SZ)) return 0; if (!is_timing_event(ev)) { diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c index e19072ffb36c..7cba7d33a3fa 100644 --- a/drivers/media/rc/ir-rc6-decoder.c +++ b/drivers/media/rc/ir-rc6-decoder.c @@ -89,7 +89,7 @@ static int ir_rc6_decode(struct rc_dev *dev, struct ir_raw_event ev) u32 scancode; u8 toggle; - if (!(dev->raw->enabled_protocols & + if (!(dev->enabled_protocols & (RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE))) return 0; diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c index 7e69a3b65370..0a06205b5677 100644 --- a/drivers/media/rc/ir-sanyo-decoder.c +++ b/drivers/media/rc/ir-sanyo-decoder.c @@ -58,7 +58,7 @@ static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev) u32 scancode; u8 address, command, not_command; - if (!(dev->raw->enabled_protocols & RC_BIT_SANYO)) + if (!(dev->enabled_protocols & RC_BIT_SANYO)) return 0; if (!is_timing_event(ev)) { diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c index fb914342cf4d..29ab9c2db060 100644 --- a/drivers/media/rc/ir-sony-decoder.c +++ b/drivers/media/rc/ir-sony-decoder.c @@ -45,7 +45,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) u32 scancode; u8 device, subdevice, function; - if (!(dev->raw->enabled_protocols & + if (!(dev->enabled_protocols & (RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20))) return 0; @@ -124,7 +124,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) switch (data->count) { case 12: - if (!(dev->raw->enabled_protocols & RC_BIT_SONY12)) { + if (!(dev->enabled_protocols & RC_BIT_SONY12)) { data->state = STATE_INACTIVE; return 0; } @@ -133,7 +133,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) function = bitrev8((data->bits >> 4) & 0xFE); break; case 15: - if (!(dev->raw->enabled_protocols & RC_BIT_SONY15)) { + if (!(dev->enabled_protocols & RC_BIT_SONY15)) { data->state = STATE_INACTIVE; return 0; } @@ -142,7 +142,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) function = bitrev8((data->bits >> 7) & 0xFE); break; case 20: - if (!(dev->raw->enabled_protocols & RC_BIT_SONY20)) { + if (!(dev->enabled_protocols & RC_BIT_SONY20)) { data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index 5d87287ed372..70a180bb0bd0 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -39,7 +39,6 @@ struct ir_raw_event_ctrl { ktime_t last_event; /* when last event occurred */ enum raw_event_type last_type; /* last event type */ struct rc_dev *dev; /* pointer to the parent rc_dev */ - u64 enabled_protocols; /* enabled raw protocol decoders */ /* raw decoder state follows */ struct ir_raw_event prev_ev; diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index f3047920b8c0..1cf382a0b277 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -783,13 +783,12 @@ static ssize_t show_protocols(struct device *device, mutex_lock(&dev->lock); - if (dev->driver_type == RC_DRIVER_SCANCODE) { - enabled = dev->rc_map.rc_type; + enabled = dev->enabled_protocols; + if (dev->driver_type == RC_DRIVER_SCANCODE) allowed = dev->allowed_protos; - } else if (dev->raw) { - enabled = dev->raw->enabled_protocols; + else if (dev->raw) allowed = ir_raw_get_allowed_protocols(); - } else { + else { mutex_unlock(&dev->lock); return -ENODEV; } @@ -847,7 +846,6 @@ static ssize_t store_protocols(struct device *device, u64 type; u64 mask; int rc, i, count = 0; - unsigned long flags; ssize_t ret; /* Device is being removed */ @@ -856,15 +854,12 @@ static ssize_t store_protocols(struct device *device, mutex_lock(&dev->lock); - if (dev->driver_type == RC_DRIVER_SCANCODE) - type = dev->rc_map.rc_type; - else if (dev->raw) - type = dev->raw->enabled_protocols; - else { + if (dev->driver_type != RC_DRIVER_SCANCODE && !dev->raw) { IR_dprintk(1, "Protocol switching not supported\n"); ret = -EINVAL; goto out; } + type = dev->enabled_protocols; while ((tmp = strsep((char **) &data, " \n")) != NULL) { if (!*tmp) @@ -922,14 +917,7 @@ static ssize_t store_protocols(struct device *device, } } - if (dev->driver_type == RC_DRIVER_SCANCODE) { - spin_lock_irqsave(&dev->rc_map.lock, flags); - dev->rc_map.rc_type = type; - spin_unlock_irqrestore(&dev->rc_map.lock, flags); - } else { - dev->raw->enabled_protocols = type; - } - + dev->enabled_protocols = type; IR_dprintk(1, "Current protocol(s): 0x%llx\n", (long long)type); @@ -1068,9 +1056,8 @@ int rc_register_device(struct rc_dev *dev) /* * Take the lock here, as the device sysfs node will appear * when device_add() is called, which may trigger an ir-keytable udev - * rule, which will in turn call show_protocols and access either - * dev->rc_map.rc_type or dev->raw->enabled_protocols before it has - * been initialized. + * rule, which will in turn call show_protocols and access + * dev->enabled_protocols before it has been initialized. */ mutex_lock(&dev->lock); @@ -1132,6 +1119,7 @@ int rc_register_device(struct rc_dev *dev) rc = dev->change_protocol(dev, &rc_type); if (rc < 0) goto out_raw; + dev->enabled_protocols = rc_type; } mutex_unlock(&dev->lock); |