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| author | Tejun Heo <htejun@gmail.com> | 2007-09-20 09:05:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 23:51:09 +0200 |
| commit | 181b2e4be1603ce3ccace8322047a548f29f4b20 (patch) | |
| tree | 5cfc9844ccacd8c8b378e9e47d2c8f7625b7bff3 /fs/sysfs/dir.c | |
| parent | sysfs: spit a warning to users when they try to create a duplicate sysfs file (diff) | |
| download | linux-181b2e4be1603ce3ccace8322047a548f29f4b20.tar.xz linux-181b2e4be1603ce3ccace8322047a548f29f4b20.zip | |
sysfs: fix comments of sysfs_add/remove_one()
sysfs_add/remove_one() now link and unlink the target dirent into and
from the children list. Update comments accordingly.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/dir.c')
| -rw-r--r-- | fs/sysfs/dir.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 5d95aa8e23c6..fc615eed67dc 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -410,10 +410,8 @@ void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt, * @sd: sysfs_dirent to be added * * Get @acxt->parent_sd and set sd->s_parent to it and increment - * nlink of parent inode if @sd is a directory. @sd is NOT - * linked into the children list of the parent. The caller - * should invoke sysfs_link_sibling() after this function - * completes if @sd needs to be on the children list. + * nlink of parent inode if @sd is a directory and link into the + * children list of the parent. * * This function should be called between calls to * sysfs_addrm_start() and sysfs_addrm_finish() and should be @@ -453,9 +451,7 @@ int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd) * @sd: sysfs_dirent to be added * * Mark @sd removed and drop nlink of parent inode if @sd is a - * directory. @sd is NOT unlinked from the children list of the - * parent. The caller is repsonsible for removing @sd from the - * children list before calling this function. + * directory. @sd is unlinked from the children list. * * This function should be called between calls to * sysfs_addrm_start() and sysfs_addrm_finish() and should be |