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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-05-13 12:22:19 +0200
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-05-16 09:31:39 +0200
commite9ef7b5f25d31c5660fb4a87f4b40ac48070fcb7 (patch)
tree8ae85360dd0b0eee05bc4f3f22729f1234f998cd /fs/ubifs
parentUBIFS: improve commentary (diff)
downloadlinux-e9ef7b5f25d31c5660fb4a87f4b40ac48070fcb7.tar.xz
linux-e9ef7b5f25d31c5660fb4a87f4b40ac48070fcb7.zip
UBIFS: make 2 functions static
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>
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/gc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c
index 082d21bd9021..d70937b3f8e9 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;