blk-mq: blk_mq_unregister_hctx() can be static

CC: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index e5f575ff0bf9f1e84dacfdd3d043b84652fe0a5d..ed521786755570989dad96a14613be5ae80e7d3f 100644 (file)
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -327,7 +327,7 @@ static struct kobj_type blk_mq_hw_ktype = {
        .release        = blk_mq_sysfs_release,
 };
 
-void blk_mq_unregister_hctx(struct blk_mq_hw_ctx *hctx)
+static void blk_mq_unregister_hctx(struct blk_mq_hw_ctx *hctx)
 {
        struct blk_mq_ctx *ctx;
        int i;
@@ -341,7 +341,7 @@ void blk_mq_unregister_hctx(struct blk_mq_hw_ctx *hctx)
        kobject_del(&hctx->kobj);
 }
 
-int blk_mq_register_hctx(struct blk_mq_hw_ctx *hctx)
+static int blk_mq_register_hctx(struct blk_mq_hw_ctx *hctx)
 {
        struct request_queue *q = hctx->queue;
        struct blk_mq_ctx *ctx;