From 344e9ffcbd1898e1dc04085564a6e05c30ea8199 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 15 Nov 2018 12:22:51 -0700 Subject: block: add queue_is_mq() helper Various spots check for q->mq_ops being non-NULL, but provide a helper to do this instead. Where the ->mq_ops != NULL check is redundant, remove it. Since mq == rq-based now that legacy is gone, get rid of the queue_is_rq_based() and just use queue_is_mq() everywhere. Reviewed-by: Christoph Hellwig Signed-off-by: Jens Axboe --- block/bsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/bsg.c') diff --git a/block/bsg.c b/block/bsg.c index 9a442c23a715..44f6028b9567 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -471,7 +471,7 @@ int bsg_register_queue(struct request_queue *q, struct device *parent, /* * we need a proper transport to send commands, not a stacked device */ - if (!queue_is_rq_based(q)) + if (!queue_is_mq(q)) return 0; bcd = &q->bsg_dev; -- cgit v1.2.3-70-g09d2