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ide-cd: remove idecd_revalidate_disk 

Just merge the trivial function into its only caller.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2020-09-08 16:53:41 +02:00 committed by Jens Axboe
parent a22be69d53
commit a367e440e1
1 changed files with 5 additions and 12 deletions
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17
drivers/ide/ide-cd.c
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@ -56,7 +56,6 @@ static DEFINE_MUTEX(ide_cd_mutex);
static DEFINE_MUTEX(idecd_ref_mutex);
static void ide_cd_release(struct device *);
static int idecd_revalidate_disk(struct gendisk *disk);
static struct cdrom_info *ide_cd_get(struct gendisk *disk)
{
@ -1612,8 +1611,11 @@ static int idecd_open(struct block_device *bdev, fmode_t mode)
struct cdrom_info *info;
int rc = -ENXIO;
if (bdev_check_media_change(bdev))
idecd_revalidate_disk(bdev->bd_disk);
if (bdev_check_media_change(bdev)) {
info = ide_drv_g(bdev->bd_disk, cdrom_info);
ide_cd_read_toc(info->drive);
}
mutex_lock(&ide_cd_mutex);
info = ide_cd_get(bdev->bd_disk);
@ -1755,15 +1757,6 @@ static unsigned int idecd_check_events(struct gendisk *disk,
return cdrom_check_events(&info->devinfo, clearing);
}
static int idecd_revalidate_disk(struct gendisk *disk)
{
struct cdrom_info *info = ide_drv_g(disk, cdrom_info);
ide_cd_read_toc(info->drive);
return 0;
}
static const struct block_device_operations idecd_ops = {
.owner = THIS_MODULE,
.open = idecd_open,