blk-mq: remove ->map_queue

[mirror_ubuntu-bionic-kernel.git] / include / linux / blk-mq.h

diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index deda16a9bde43e498944c54b4ca8e2f8b82bfa81..f01379f2b0ac52998b2984ba0788784eff277e50 100644 (file)
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -91,7 +91,6 @@ struct blk_mq_queue_data {
 };
 
 typedef int (queue_rq_fn)(struct blk_mq_hw_ctx *, const struct blk_mq_queue_data *);
-typedef struct blk_mq_hw_ctx *(map_queue_fn)(struct request_queue *, const int);
 typedef enum blk_eh_timer_return (timeout_fn)(struct request *, bool);
 typedef int (init_hctx_fn)(struct blk_mq_hw_ctx *, void *, unsigned int);
 typedef void (exit_hctx_fn)(struct blk_mq_hw_ctx *, unsigned int);
@@ -113,11 +112,6 @@ struct blk_mq_ops {
         */
        queue_rq_fn             *queue_rq;
 
-       /*
-        * Map to specific hardware queue
-        */
-       map_queue_fn            *map_queue;
-
        /*
         * Called on request timeout
         */
@@ -223,7 +217,6 @@ static inline u16 blk_mq_unique_tag_to_tag(u32 unique_tag)
        return unique_tag & BLK_MQ_UNIQUE_TAG_MASK;
 }
 
-struct blk_mq_hw_ctx *blk_mq_map_queue(struct request_queue *, const int ctx_index);
 
 int blk_mq_request_started(struct request *rq);
 void blk_mq_start_request(struct request *rq);