[PATCH] make some things static

This patch makes some needlessly global identifiers static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Arjan van de Ven <arjanv@infradead.org>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 9 insertions, 8 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 97af857d8a88..d899204d3743 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -957,7 +957,7 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 }
 
 
-struct super_type super_types[] = {
+static struct super_type super_types[] = {
         [0] = {
                 .name   = "0.90.0",
                 .owner  = THIS_MODULE,
@@ -2740,7 +2740,7 @@ static struct block_device_operations md_fops =
         .revalidate_disk= md_revalidate,
 };
 
-int md_thread(void * arg)
+static int md_thread(void * arg)
 {
         mdk_thread_t *thread = arg;
 
@@ -3232,7 +3232,7 @@ void md_handle_safemode(mddev_t *mddev)
 }
 
 
-DECLARE_WAIT_QUEUE_HEAD(resync_wait);
+static DECLARE_WAIT_QUEUE_HEAD(resync_wait);
 
 #define SYNC_MARKS      10
 #define SYNC_MARK_STEP  (3*HZ)
@@ -3575,8 +3575,8 @@ void md_check_recovery(mddev_t *mddev)
         }
 }
 
-int md_notify_reboot(struct notifier_block *this,
-                                        unsigned long code, void *x)
+static int md_notify_reboot(struct notifier_block *this,
+                            unsigned long code, void *x)
 {
         struct list_head *tmp;
         mddev_t *mddev;
@@ -3599,7 +3599,7 @@ int md_notify_reboot(struct notifier_block *this,
         return NOTIFY_DONE;
 }
 
-struct notifier_block md_notifier = {
+static struct notifier_block md_notifier = {
         .notifier_call  = md_notify_reboot,
         .next           = NULL,
         .priority       = INT_MAX, /* before any real devices */
@@ -3616,7 +3616,7 @@ static void md_geninit(void)
                 p->proc_fops = &md_seq_fops;
 }
 
-int __init md_init(void)
+static int __init md_init(void)
 {
         int minor;
 
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 1891e4930dcc..4e4bfde3db5d 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -103,7 +103,8 @@ static void multipath_end_bh_io (struct multipath_bh *mp_bh, int err)
         mempool_free(mp_bh, conf->pool);
 }
 
-int multipath_end_request(struct bio *bio, unsigned int bytes_done, int error)
+static int multipath_end_request(struct bio *bio, unsigned int bytes_done,
+                                 int error)
 {
         int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
         struct multipath_bh * mp_bh = (struct multipath_bh *)(bio->bi_private);