block/genhd.c: cleanups

This patch contains the following cleanups:
- make the needlessly global struct disk_type static
- #if 0 the unused genhd_media_change_notify()

Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Adrian Bunk 2008-03-04 11:23:46 +01:00 • committed by Jens Axboe
commit 1826eadfc4
2 changed files with 5 additions and 3 deletions

View file

@ -24,6 +24,8 @@ static DEFINE_MUTEX(block_class_lock);
struct kobject *block_depr;
#endif
static struct device_type disk_type;
/*
* Can be deleted altogether. Later.
*
@ -502,7 +504,7 @@ struct class block_class = {
.name = "block",
};
struct device_type disk_type = {
static struct device_type disk_type = {
.name = "disk",
.groups = disk_attr_groups,
.release = disk_release,
@ -632,12 +634,14 @@ static void media_change_notify_thread(struct work_struct *work)
put_device(gd->driverfs_dev);
}
#if 0
void genhd_media_change_notify(struct gendisk *disk)
{
get_device(disk->driverfs_dev);
schedule_work(&disk->async_notify);
}
EXPORT_SYMBOL_GPL(genhd_media_change_notify);
#endif /* 0 */
dev_t blk_lookup_devt(const char *name)
{