Patchwork [07/20] UBIFS: make 2 functions static

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Submitter Artem Bityutskiy
Date May 16, 2011, 7:44 a.m.
Message ID <1305531879-19311-8-git-send-email-dedekind1@gmail.com>
Download mbox | patch
Permalink /patch/95682/
State Accepted
Commit e9ef7b5f25d31c5660fb4a87f4b40ac48070fcb7
Headers show

Comments

Artem Bityutskiy - May 16, 2011, 7:44 a.m.
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

This is a minor change which makes 2 functions static because they
are not used outside the gc.c file: 'data_nodes_cmp()' and
'nondata_nodes_cmp()'.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 fs/ubifs/gc.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c
index 082d21b..d70937b 100644
--- a/fs/ubifs/gc.c
+++ b/fs/ubifs/gc.c
@@ -118,7 +118,7 @@  static int switch_gc_head(struct ubifs_info *c)
  * This function compares data nodes @a and @b. Returns %1 if @a has greater
  * inode or block number, and %-1 otherwise.
  */
-int data_nodes_cmp(void *priv, struct list_head *a, struct list_head *b)
+static int data_nodes_cmp(void *priv, struct list_head *a, struct list_head *b)
 {
 	ino_t inuma, inumb;
 	struct ubifs_info *c = priv;
@@ -161,7 +161,8 @@  int data_nodes_cmp(void *priv, struct list_head *a, struct list_head *b)
  * first and sorted by length in descending order. Directory entry nodes go
  * after inode nodes and are sorted in ascending hash valuer order.
  */
-int nondata_nodes_cmp(void *priv, struct list_head *a, struct list_head *b)
+static int nondata_nodes_cmp(void *priv, struct list_head *a,
+			     struct list_head *b)
 {
 	ino_t inuma, inumb;
 	struct ubifs_info *c = priv;