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UBIFS: make 2 functions static

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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>
This commit is contained in:
Artem Bityutskiy 2011-05-13 13:22:19 +03:00
parent 7a9c3e3993
commit e9ef7b5f25
1 changed files with 3 additions and 2 deletions
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5
fs/ubifs/gc.c
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@ -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;