diff options
| -rw-r--r-- | block/blk-sysfs.c | 4 | ||||
| -rw-r--r-- | block/blk-wbt.c | 2 | ||||
| -rw-r--r-- | block/elevator.c | 2 | ||||
| -rw-r--r-- | include/linux/blkdev.h | 1 |
4 files changed, 5 insertions, 4 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 8286640d4d66..0a7636d24563 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -896,7 +896,7 @@ int blk_register_queue(struct gendisk *disk) if (WARN_ON(!q)) return -ENXIO; - WARN_ONCE(test_bit(QUEUE_FLAG_REGISTERED, &q->queue_flags), + WARN_ONCE(blk_queue_registered(q), "%s is registering an already registered queue\n", kobject_name(&dev->kobj)); queue_flag_set_unlocked(QUEUE_FLAG_REGISTERED, q); @@ -973,7 +973,7 @@ void blk_unregister_queue(struct gendisk *disk) return; /* Return early if disk->queue was never registered. */ - if (!test_bit(QUEUE_FLAG_REGISTERED, &q->queue_flags)) + if (!blk_queue_registered(q)) return; /* diff --git a/block/blk-wbt.c b/block/blk-wbt.c index f1de8ba483a9..50f2abfa1a60 100644 --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -708,7 +708,7 @@ void wbt_enable_default(struct request_queue *q) return; /* Queue not registered? Maybe shutting down... */ - if (!test_bit(QUEUE_FLAG_REGISTERED, &q->queue_flags)) + if (!blk_queue_registered(q)) return; if ((q->mq_ops && IS_ENABLED(CONFIG_BLK_WBT_MQ)) || diff --git a/block/elevator.c b/block/elevator.c index ddbcd36616a8..9bffe4558929 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -1083,7 +1083,7 @@ static int __elevator_change(struct request_queue *q, const char *name) struct elevator_type *e; /* Make sure queue is not in the middle of being removed */ - if (!test_bit(QUEUE_FLAG_REGISTERED, &q->queue_flags)) + if (!blk_queue_registered(q)) return -ENOENT; /* diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 745b2d0dcf78..3a2b34c2c82b 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -743,6 +743,7 @@ bool blk_queue_flag_test_and_clear(unsigned int flag, struct request_queue *q); #define blk_queue_quiesced(q) test_bit(QUEUE_FLAG_QUIESCED, &(q)->queue_flags) #define blk_queue_pm_only(q) atomic_read(&(q)->pm_only) #define blk_queue_fua(q) test_bit(QUEUE_FLAG_FUA, &(q)->queue_flags) +#define blk_queue_registered(q) test_bit(QUEUE_FLAG_REGISTERED, &(q)->queue_flags) extern void blk_set_pm_only(struct request_queue *q); extern void blk_clear_pm_only(struct request_queue *q); |