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blk-mq: make mq_ops a const pointer

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We never change it, make that clear.

Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
This commit is contained in:
Jens Axboe
2016-12-13 09:24:51 -07:00
parent 729204ef49
commit f8a5b12247
3 changed files with 3 additions and 3 deletions
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include/linux/blk-mq.h
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@@ -60,7 +60,7 @@ struct blk_mq_hw_ctx {
struct blk_mq_tag_set {
unsigned int *mq_map;
struct blk_mq_ops *ops;
const struct blk_mq_ops *ops;
unsigned int nr_hw_queues;
unsigned int queue_depth; /* max hw supported */
unsigned int reserved_tags;