linux-kernel - [PATCH 53/75] sysfs: fix comments of sysfs_add/remove

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Date:	Fri, 12 Oct 2007 15:16:57 -0700
From:	Greg Kroah-Hartman <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org
Cc:	Tejun Heo <htejun@...il.com>, Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH 53/75] sysfs: fix comments of sysfs_add/remove_one()

From: Tejun Heo <htejun@...il.com>

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@...il.com>
Acked-by: Cornelia Huck <cornelia.huck@...ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 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 5d95aa8..fc615ee 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
-- 
1.5.3.4

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