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-rw-r--r--fs/gfs2/rgrp.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 5a32d693297..6d918a7c622 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -58,8 +58,9 @@ static const char valid_change[16] = {
*
*/
-void gfs2_setbit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
- unsigned int buflen, uint32_t block, unsigned char new_state)
+static void gfs2_setbit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
+ unsigned int buflen, uint32_t block,
+ unsigned char new_state)
{
unsigned char *byte, *end, cur_state;
unsigned int bit;
@@ -87,8 +88,8 @@ void gfs2_setbit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
*
*/
-unsigned char gfs2_testbit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
- unsigned int buflen, uint32_t block)
+static unsigned char gfs2_testbit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
+ unsigned int buflen, uint32_t block)
{
unsigned char *byte, *end, cur_state;
unsigned int bit;
@@ -120,9 +121,9 @@ unsigned char gfs2_testbit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
* Return: the block number (bitmap buffer scope) that was found
*/
-uint32_t gfs2_bitfit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
- unsigned int buflen, uint32_t goal,
- unsigned char old_state)
+static uint32_t gfs2_bitfit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
+ unsigned int buflen, uint32_t goal,
+ unsigned char old_state)
{
unsigned char *byte, *end, alloc;
uint32_t blk = goal;
@@ -167,8 +168,8 @@ uint32_t gfs2_bitfit(struct gfs2_rgrpd *rgd, unsigned char *buffer,
* Returns: The number of bits
*/
-uint32_t gfs2_bitcount(struct gfs2_rgrpd *rgd, unsigned char *buffer,
- unsigned int buflen, unsigned char state)
+static uint32_t gfs2_bitcount(struct gfs2_rgrpd *rgd, unsigned char *buffer,
+ unsigned int buflen, unsigned char state)
{
unsigned char *byte = buffer;
unsigned char *end = buffer + buflen;