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authorGreg Kroah-Hartman <gregkh@suse.de>2005-06-21 08:15:16 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-26 23:25:06 +0400
commit1a715c5cf917326a285533d1116d725f5f2593c2 (patch)
tree23833b5463940023bd4074a3a465c245adaff9fa /drivers/md
parent79021a625c36162d24c852bbbdb04f0c1cb32db3 (diff)
downloadlinux-1a715c5cf917326a285533d1116d725f5f2593c2.tar.xz
[PATCH] devfs: Remove devfs_mk_bdev() function from the kernel tree
Removes the devfs_mk_bdev() function and all callers of it. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-ioctl.c14
-rw-r--r--drivers/md/md.c13
2 files changed, 0 insertions, 27 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 181971a978ba..6e1b51d748ac 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -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.
*/
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 33b1a8943e4a..ee7320b4a30e 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -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);