diff mbox series

[07/16] blk-mq: remove blk_qc_t_valid

Message ID 20210615131034.752623-8-hch@lst.de (mailing list archive)
State New
Headers show
Series [01/16] direct-io: remove blk_poll support | expand

Commit Message

Christoph Hellwig June 15, 2021, 1:10 p.m. UTC
Move the trivial check into the only caller.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Tested-by: Mark Wunderlich <mark.wunderlich@intel.com>
---
 block/blk-mq.c            | 2 +-
 include/linux/blk_types.h | 5 -----
 2 files changed, 1 insertion(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/block/blk-mq.c b/block/blk-mq.c
index eb861839ff49..cb94cf9bcf99 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -3997,7 +3997,7 @@  static int blk_mq_poll_classic(struct request_queue *q, blk_qc_t cookie,
  */
 int blk_poll(struct request_queue *q, blk_qc_t cookie, bool spin)
 {
-	if (!blk_qc_t_valid(cookie) ||
+	if (cookie == BLK_QC_T_NONE ||
 	    !test_bit(QUEUE_FLAG_POLL, &q->queue_flags))
 		return 0;
 
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index abe00ac81b2e..295addd38390 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -506,11 +506,6 @@  typedef unsigned int blk_qc_t;
 #define BLK_QC_T_SHIFT		16
 #define BLK_QC_T_INTERNAL	(1U << 31)
 
-static inline bool blk_qc_t_valid(blk_qc_t cookie)
-{
-	return cookie != BLK_QC_T_NONE;
-}
-
 struct blk_rq_stat {
 	u64 mean;
 	u64 min;