Merge tag 'driver-core-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git...

[karo-tx-linux.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index 970b9c9638c55f4852019f452f64d2a4c66c1a9c..dbecbf4a64e05b764a1ba0a3c4dfe8f01bc7aac1 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -3421,6 +3421,10 @@ EXPORT_SYMBOL(blk_finish_plug);
  */
 void blk_pm_runtime_init(struct request_queue *q, struct device *dev)
 {
+       /* not support for RQF_PM and ->rpm_status in blk-mq yet */
+       if (q->mq_ops)
+               return;
+
        q->dev = dev;
        q->rpm_status = RPM_ACTIVE;
        pm_runtime_set_autosuspend_delay(q->dev, -1);