From 4c9e4019f1880bea7ae6e9603d14c2ed0f1c4e23 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 26 Apr 2017 13:47:49 -0700 Subject: blk-mq: Let blk_mq_debugfs_register() look up the queue name A later patch will move the call of blk_mq_debugfs_register() to a function to which the queue name is not passed as an argument. To avoid having to add a 'name' argument to multiple callers, let blk_mq_debugfs_register() look up the queue name. Signed-off-by: Bart Van Assche Reviewed-by: Omar Sandoval Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe --- block/blk-mq.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'block/blk-mq.h') diff --git a/block/blk-mq.h b/block/blk-mq.h index 7d955c756810..9049c0f11505 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -87,13 +87,12 @@ extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx); * debugfs helpers */ #ifdef CONFIG_BLK_DEBUG_FS -int blk_mq_debugfs_register(struct request_queue *q, const char *name); +int blk_mq_debugfs_register(struct request_queue *q); 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 int blk_mq_debugfs_register(struct request_queue *q, - const char *name) +static inline int blk_mq_debugfs_register(struct request_queue *q) { return 0; } -- cgit