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| author | Sean Paul <seanpaul@chromium.org> | 2018-09-27 02:54:54 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2018-09-27 02:54:54 -0400 |
| commit | 7b76d0588477d4b6097a9048b42835a45caf5c48 (patch) | |
| tree | fa4e0bcd49f8d17f26795224290c8f8460aa4116 /block/bsg.c | |
| parent | a74c0aa524050e5fd6c275a153b1f37283f6e37c (diff) | |
| parent | bf78296ab1cb215d0609ac6cff4e43e941e51265 (diff) | |
Merge drm/drm-next into drm-misc-next
Backmerging 4.19-rc5 to pick up sun4i fix
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'block/bsg.c')
| -rw-r--r-- | block/bsg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/bsg.c b/block/bsg.c index db588add6ba6..9a442c23a715 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -37,7 +37,7 @@ struct bsg_device { struct request_queue *queue; spinlock_t lock; struct hlist_node dev_list; - atomic_t ref_count; + refcount_t ref_count; char name[20]; int max_queue; }; @@ -252,7 +252,7 @@ static int bsg_put_device(struct bsg_device *bd) mutex_lock(&bsg_mutex); - if (!atomic_dec_and_test(&bd->ref_count)) { + if (!refcount_dec_and_test(&bd->ref_count)) { mutex_unlock(&bsg_mutex); return 0; } @@ -290,7 +290,7 @@ static struct bsg_device *bsg_add_device(struct inode *inode, bd->queue = rq; - atomic_set(&bd->ref_count, 1); + refcount_set(&bd->ref_count, 1); hlist_add_head(&bd->dev_list, bsg_dev_idx_hash(iminor(inode))); strncpy(bd->name, dev_name(rq->bsg_dev.class_dev), sizeof(bd->name) - 1); @@ -308,7 +308,7 @@ static struct bsg_device *__bsg_get_device(int minor, struct request_queue *q) hlist_for_each_entry(bd, bsg_dev_idx_hash(minor), dev_list) { if (bd->queue == q) { - atomic_inc(&bd->ref_count); + refcount_inc(&bd->ref_count); goto found; } } |