From d352ae205d8b05f3f7558d10f474d8436581b3e2 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Thu, 17 Aug 2017 16:23:03 -0700 Subject: blk-mq: Make blk_mq_reinit_tagset() calls easier to read Since blk_mq_ops.reinit_request is only called from inside blk_mq_reinit_tagset(), make this function pointer an argument of blk_mq_reinit_tagset() instead of a member of struct blk_mq_ops. This patch does not change any functionality but makes blk_mq_reinit_tagset() calls easier to read and to analyze. Signed-off-by: Bart Van Assche Reviewed-by: Hannes Reinecke Cc: Christoph Hellwig Cc: Sagi Grimberg Cc: James Smart Cc: Johannes Thumshirn Signed-off-by: Jens Axboe --- block/blk-mq-tag.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'block') diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index dc9e6dac5a2ad..6714507aa6c75 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -298,11 +298,12 @@ void blk_mq_tagset_busy_iter(struct blk_mq_tag_set *tagset, } EXPORT_SYMBOL(blk_mq_tagset_busy_iter); -int blk_mq_reinit_tagset(struct blk_mq_tag_set *set) +int blk_mq_reinit_tagset(struct blk_mq_tag_set *set, + int (reinit_request)(void *, struct request *)) { int i, j, ret = 0; - if (!set->ops->reinit_request) + if (WARN_ON_ONCE(!reinit_request)) goto out; for (i = 0; i < set->nr_hw_queues; i++) { @@ -315,8 +316,8 @@ int blk_mq_reinit_tagset(struct blk_mq_tag_set *set) if (!tags->static_rqs[j]) continue; - ret = set->ops->reinit_request(set->driver_data, - tags->static_rqs[j]); + ret = reinit_request(set->driver_data, + tags->static_rqs[j]); if (ret) goto out; } -- cgit v1.2.3