CFQ: make two functions static
Correctly suggested by sparse.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 000719c..2b2d7a9 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1004,8 +1004,8 @@
return NULL;
}
-void cfq_update_blkio_group_weight(void *key, struct blkio_group *blkg,
- unsigned int weight)
+static void cfq_update_blkio_group_weight(void *key, struct blkio_group *blkg,
+ unsigned int weight)
{
struct cfq_group *cfqg = cfqg_of_blkg(blkg);
cfqg->new_weight = weight;
@@ -1234,7 +1234,7 @@
* it should not be NULL as even if elevator was exiting, cgroup deltion
* path got to it first.
*/
-void cfq_unlink_blkio_group(void *key, struct blkio_group *blkg)
+static void cfq_unlink_blkio_group(void *key, struct blkio_group *blkg)
{
unsigned long flags;
struct cfq_data *cfqd = key;