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[PATCH] devfs: Remove devfs_mk_bdev() function from the kernel tree

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Removes the devfs_mk_bdev() function and all callers of it.

Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Greg Kroah-Hartman 2005-06-20 21:15:16 -07:00
commit 1a715c5cf9
5 changed files with 0 additions and 54 deletions
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14
drivers/md/dm-ioctl.c
View file

@ -173,16 +173,6 @@ static void free_cell(struct hash_cell *hc)
/*
* devfs stuff.
*/
static int register_with_devfs(struct hash_cell *hc)
{
struct gendisk *disk = dm_disk(hc->md);
devfs_mk_bdev(MKDEV(disk->major, disk->first_minor),
S_IFBLK | S_IRUSR | S_IWUSR | S_IRGRP,
DM_DIR "/%s", hc->name);
return 0;
}
static int unregister_with_devfs(struct hash_cell *hc)
{
devfs_remove(DM_DIR"/%s", hc->name);
@ -225,7 +215,6 @@ static int dm_hash_insert(const char *name, const char *uuid, struct mapped_devi
}
list_add(&cell->uuid_list, _uuid_buckets + hash_str(uuid));
}
register_with_devfs(cell);
dm_get(md);
dm_set_mdptr(md, cell);
up_write(&_hash_lock);
@ -348,9 +337,6 @@ static int dm_hash_rename(const char *old, const char *new)
hc->name = new_name;
list_add(&hc->name_list, _name_buckets + hash_str(new_name));
/* rename the device node in devfs */
register_with_devfs(hc);
/*
* Wake up any dm event waiters.
*/

13
drivers/md/md.c
View file

@ -5538,8 +5538,6 @@ static void md_geninit(void)
static int __init md_init(void)
{
int minor;
printk(KERN_INFO "md: md driver %d.%d.%d MAX_MD_DEVS=%d,"
" MD_SB_DISKS=%d\n",
MD_MAJOR_VERSION, MD_MINOR_VERSION,
@ -5558,17 +5556,6 @@ static int __init md_init(void)
blk_register_region(MKDEV(mdp_major, 0), MAX_MD_DEVS<<MdpMinorShift, THIS_MODULE,
md_probe, NULL, NULL);
for (minor=0; minor < MAX_MD_DEVS; ++minor)
devfs_mk_bdev(MKDEV(MAJOR_NR, minor),
S_IFBLK|S_IRUSR|S_IWUSR,
"md/%d", minor);
for (minor=0; minor < MAX_MD_DEVS; ++minor)
devfs_mk_bdev(MKDEV(mdp_major, minor<<MdpMinorShift),
S_IFBLK|S_IRUSR|S_IWUSR,
"md/mdp%d", minor);
register_reboot_notifier(&md_notifier);
raid_table_header = register_sysctl_table(raid_root_table, 1);