These functions are defined in the mq-deadline.c file, but not called elsewhere, so delete these unused functions. block/mq-deadline.c:134:1: warning: unused function 'deadline_earlier_request'. block/mq-deadline.c:148:1: warning: unused function 'deadline_latter_request'. Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8803 Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> --- block/mq-deadline.c | 28 ---------------------------- 1 file changed, 28 deletions(-) diff --git a/block/mq-deadline.c b/block/mq-deadline.c index dce8d746b5bd..94eede4fb9eb 100644 --- a/block/mq-deadline.c +++ b/block/mq-deadline.c @@ -127,34 +127,6 @@ static u8 dd_rq_ioclass(struct request *rq) return IOPRIO_PRIO_CLASS(req_get_ioprio(rq)); } -/* - * get the request before `rq' in sector-sorted order - */ -static inline struct request * -deadline_earlier_request(struct request *rq) -{ - struct rb_node *node = rb_prev(&rq->rb_node); - - if (node) - return rb_entry_rq(node); - - return NULL; -} - -/* - * get the request after `rq' in sector-sorted order - */ -static inline struct request * -deadline_latter_request(struct request *rq) -{ - struct rb_node *node = rb_next(&rq->rb_node); - - if (node) - return rb_entry_rq(node); - - return NULL; -} - /* * Return the first request for which blk_rq_pos() >= @pos. */ -- 2.20.1.7.g153144c
