blk-iocost: Remove unnecessary advance declaration

Remove unnecessary advance declaration of struct ioc_gq.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/blk-iocost.c b/block/blk-iocost.c
index 087ae215529e957476ca68662c0076333db5bdcc..ec48652063532525fd0f7dfa77bffd461f0c1b30 100644 (file)
--- a/block/blk-iocost.c
+++ b/block/blk-iocost.c
@@ -370,8 +370,6 @@ enum {
        AUTOP_SSD_FAST,
 };
 
-struct ioc_gq;
-
 struct ioc_params {
        u32                             qos[NR_QOS_PARAMS];
        u64                             i_lcoefs[NR_I_LCOEFS];