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sysfs: fix comments of sysfs_add/remove_one()

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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>
This commit is contained in:
Tejun Heo 2007-09-20 16:05:09 +09:00 committed by Greg Kroah-Hartman
parent 5c3e8964ce
commit 181b2e4be1
1 changed files with 3 additions and 7 deletions
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10
fs/sysfs/dir.c
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@ -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