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ANDROID: dm-user: Add some missing static

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I forgot to add static to a handful of dm-user function declarations.
Not sure how I missed these warnings the other times, but the 0-day
robot found them on android-mainline.

Reported-by: kernel test robot <lkp@intel.com>
Test: none
Fixes: 83bf345abc0b ("ANDROID: dm: dm-user: New target that proxies BIOs to userspace")
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Change-Id: If9cb2de117ff402c86902d0d2d6a2f0e28614c54
This commit is contained in:
Palmer Dabbelt
2021-01-12 11:24:38 -08:00
parent 0856e25f44
commit d6a5783e61
1 changed files with 6 additions and 6 deletions
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12
drivers/md/dm-user.c
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@ -522,7 +522,7 @@ static struct message *msg_get_from_user(struct channel *c, u64 seq)
return NULL; return NULL;
} }
void message_kill(struct message *m, mempool_t *pool) static void message_kill(struct message *m, mempool_t *pool)
{ {
m->bio->bi_status = BLK_STS_IOERR; m->bio->bi_status = BLK_STS_IOERR;
bio_endio(m->bio); bio_endio(m->bio);
@ -536,12 +536,12 @@ void message_kill(struct message *m, mempool_t *pool)
* When called without the lock it may spuriously indicate there is remaining * When called without the lock it may spuriously indicate there is remaining
* work, but when called with the lock it must be accurate. * work, but when called with the lock it must be accurate.
*/ */
int target_poll(struct target *t) static int target_poll(struct target *t)
{ {
return !list_empty(&t->to_user) || t->dm_destroyed; return !list_empty(&t->to_user) || t->dm_destroyed;
} }
void target_release(struct kref *ref) static void target_release(struct kref *ref)
{ {
struct target *t = container_of(ref, struct target, references); struct target *t = container_of(ref, struct target, references);
struct list_head *cur; struct list_head *cur;
@ -562,7 +562,7 @@ void target_release(struct kref *ref)
kfree(t); kfree(t);
} }
void target_put(struct target *t) static void target_put(struct target *t)
{ {
/* /*
* This both releases a reference to the target and the lock. We leave * This both releases a reference to the target and the lock. We leave
@ -575,7 +575,7 @@ void target_put(struct target *t)
mutex_unlock(&t->lock); mutex_unlock(&t->lock);
} }
struct channel *channel_alloc(struct target *t) static struct channel *channel_alloc(struct target *t)
{ {
struct channel *c; struct channel *c;
@ -593,7 +593,7 @@ struct channel *channel_alloc(struct target *t)
return c; return c;
} }
void channel_free(struct channel *c) static void channel_free(struct channel *c)
{ {
struct list_head *cur; struct list_head *cur;