linux-kernel - [2.6 patch] make sysfs_{get,put}

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Message-ID: <20071024162332.GR30533@stusta.de>
Date:	Wed, 24 Oct 2007 18:23:32 +0200
From:	Adrian Bunk <bunk@...nel.org>
To:	Tejun Heo <htejun@...il.com>, Greg Kroah-Hartman <gregkh@...e.de>
Cc:	linux-kernel@...r.kernel.org
Subject: [2.6 patch] make sysfs_{get,put}_active() static

sysfs_{get,put}_active() can now become static.

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---

 fs/sysfs/dir.c   |    4 ++--
 fs/sysfs/sysfs.h |    2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

b8cce4e640340e80d233c704163f3c94718ae307 
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index 7a8ce9e..3371629 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -132,7 +132,7 @@ struct dentry *sysfs_get_dentry(struct sysfs_dirent *sd)
  *	RETURNS:
  *	Pointer to @sd on success, NULL on failure.
  */
-struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd)
+static struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd)
 {
 	if (unlikely(!sd))
 		return NULL;
@@ -161,7 +161,7 @@ struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd)
  *	Put an active reference to @sd.  This function is noop if @sd
  *	is NULL.
  */
-void sysfs_put_active(struct sysfs_dirent *sd)
+static void sysfs_put_active(struct sysfs_dirent *sd)
 {
 	struct completion *cmpl;
 	int v;
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index f841798..ff17f8d 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -103,8 +103,6 @@ extern const struct file_operations sysfs_dir_operations;
 extern const struct inode_operations sysfs_dir_inode_operations;
 
 struct dentry *sysfs_get_dentry(struct sysfs_dirent *sd);
-struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd);
-void sysfs_put_active(struct sysfs_dirent *sd);
 struct sysfs_dirent *sysfs_get_active_two(struct sysfs_dirent *sd);
 void sysfs_put_active_two(struct sysfs_dirent *sd);
 void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt,

-
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