block: use same block debugfs directory for blk-mq and blktrace

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

diff --git a/block/blk-mq.h b/block/blk-mq.h
index b52abd62b1b087667d696dc23c4b2da210c7abcd..24b2256186f33fc38f7ffe9b36b6624ec0c9dd8f 100644 (file)
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -85,16 +85,11 @@ extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx);
  * debugfs helpers
  */
 #ifdef CONFIG_BLK_DEBUG_FS
-void blk_mq_debugfs_init(void);
 int blk_mq_debugfs_register(struct request_queue *q, const char *name);
 void blk_mq_debugfs_unregister(struct request_queue *q);
 int blk_mq_debugfs_register_hctxs(struct request_queue *q);
 void blk_mq_debugfs_unregister_hctxs(struct request_queue *q);
 #else
-static inline void blk_mq_debugfs_init(void)
-{
-}
-
 static inline int blk_mq_debugfs_register(struct request_queue *q,
                                          const char *name)
 {