From: Sagi Grimberg <sagi@grimberg.me>
Date: Tue, 4 Jul 2017 10:18:50 +0300
Subject: nvme-fc: use blk_mq_delay_run_hw_queue instead of open-coding it
Patch-mainline: v4.13-rc1
Git-commit: e5859d3a0ea07bf948f4538d47fe6547f6e115be
References: FATE#323952, FATE#322506
Cc: James Smart <james.smart@broadcom.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
drivers/nvme/host/fc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 1e859ee2b565..50cc3b2b0e11 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -1966,10 +1966,9 @@ nvme_fc_start_fcp_op(struct nvme_fc_ctrl *ctrl, struct nvme_fc_queue *queue,
if (ret != -EBUSY)
return BLK_STS_IOERR;
- if (op->rq) {
- blk_mq_stop_hw_queues(op->rq->q);
- blk_mq_delay_queue(queue->hctx, NVMEFC_QUEUE_DELAY);
- }
+ if (op->rq)
+ blk_mq_delay_run_hw_queue(queue->hctx, NVMEFC_QUEUE_DELAY);
+
return BLK_STS_RESOURCE;
}
--
2.12.3