diff options
| author | Enze Li <lienze@kylinos.cn> | 2022-05-15 23:58:29 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-05-16 03:31:28 +0300 |
| commit | eeef7565e8ba1718e8e1f835f145125fa6cc8494 (patch) | |
| tree | 827fe193b34bfac6340f5c221022b83c0c3a003e /drivers/cdrom/cdrom.c | |
| parent | c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a (diff) | |
| download | linux-eeef7565e8ba1718e8e1f835f145125fa6cc8494.tar.xz | |
cdrom: make EXPORT_SYMBOL follow exported function
Currently, some EXPORT_SYMBOL declarations do not follow the exported
function, which affects the readability of the code. To maintain
consistency, move these EXPORT_SYMBOL declarations to the correct
position to improve the readability of the code.
Signed-off-by: Enze Li <lienze@kylinos.cn>
Link: https://lore.kernel.org/all/20220406090337.1116708-1-lienze@kylinos.cn
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220515205833.944139-2-phil@philpotter.co.uk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/cdrom/cdrom.c')
| -rw-r--r-- | drivers/cdrom/cdrom.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index 2dc9da683a13..7e2174f597f3 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -648,6 +648,7 @@ int register_cdrom(struct gendisk *disk, struct cdrom_device_info *cdi) mutex_unlock(&cdrom_mutex); return 0; } +EXPORT_SYMBOL(register_cdrom); #undef ENSURE void unregister_cdrom(struct cdrom_device_info *cdi) @@ -663,6 +664,7 @@ void unregister_cdrom(struct cdrom_device_info *cdi) cd_dbg(CD_REG_UNREG, "drive \"/dev/%s\" unregistered\n", cdi->name); } +EXPORT_SYMBOL(unregister_cdrom); int cdrom_get_media_event(struct cdrom_device_info *cdi, struct media_event_desc *med) @@ -690,6 +692,7 @@ int cdrom_get_media_event(struct cdrom_device_info *cdi, memcpy(med, &buffer[sizeof(*eh)], sizeof(*med)); return 0; } +EXPORT_SYMBOL(cdrom_get_media_event); static int cdrom_get_random_writable(struct cdrom_device_info *cdi, struct rwrt_feature_desc *rfd) @@ -1206,6 +1209,7 @@ err: cdi->use_count--; return ret; } +EXPORT_SYMBOL(cdrom_open); /* This code is similar to that in open_for_data. The routine is called whenever an audio play operation is requested. @@ -1301,6 +1305,7 @@ void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode) cdo->tray_move(cdi, 1); } } +EXPORT_SYMBOL(cdrom_release); static int cdrom_read_mech_status(struct cdrom_device_info *cdi, struct cdrom_changer_info *buf) @@ -1382,6 +1387,7 @@ int cdrom_number_of_slots(struct cdrom_device_info *cdi) kfree(info); return nslots; } +EXPORT_SYMBOL(cdrom_number_of_slots); /* If SLOT < 0, unload the current slot. Otherwise, try to load SLOT. */ @@ -1581,6 +1587,7 @@ void init_cdrom_command(struct packet_command *cgc, void *buf, int len, cgc->data_direction = type; cgc->timeout = CDROM_DEF_TIMEOUT; } +EXPORT_SYMBOL(init_cdrom_command); /* DVD handling */ @@ -1999,6 +2006,7 @@ int cdrom_mode_sense(struct cdrom_device_info *cdi, cgc->data_direction = CGC_DATA_READ; return cdo->generic_packet(cdi, cgc); } +EXPORT_SYMBOL(cdrom_mode_sense); int cdrom_mode_select(struct cdrom_device_info *cdi, struct packet_command *cgc) @@ -2014,6 +2022,7 @@ int cdrom_mode_select(struct cdrom_device_info *cdi, cgc->data_direction = CGC_DATA_WRITE; return cdo->generic_packet(cdi, cgc); } +EXPORT_SYMBOL(cdrom_mode_select); static int cdrom_read_subchannel(struct cdrom_device_info *cdi, struct cdrom_subchnl *subchnl, int mcn) @@ -2892,6 +2901,7 @@ use_toc: *last_written = toc.cdte_addr.lba; return 0; } +EXPORT_SYMBOL(cdrom_get_last_written); /* return the next writable block. also for udf file system. */ static int cdrom_get_next_writable(struct cdrom_device_info *cdi, @@ -3429,18 +3439,7 @@ int cdrom_ioctl(struct cdrom_device_info *cdi, struct block_device *bdev, return -ENOSYS; } - -EXPORT_SYMBOL(cdrom_get_last_written); -EXPORT_SYMBOL(register_cdrom); -EXPORT_SYMBOL(unregister_cdrom); -EXPORT_SYMBOL(cdrom_open); -EXPORT_SYMBOL(cdrom_release); EXPORT_SYMBOL(cdrom_ioctl); -EXPORT_SYMBOL(cdrom_number_of_slots); -EXPORT_SYMBOL(cdrom_mode_select); -EXPORT_SYMBOL(cdrom_mode_sense); -EXPORT_SYMBOL(init_cdrom_command); -EXPORT_SYMBOL(cdrom_get_media_event); #ifdef CONFIG_SYSCTL |