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authorJens Axboe <axboe@fb.com>2016-12-13 09:24:51 -0700
committerJens Axboe <axboe@fb.com>2017-01-11 20:47:44 -0700
commitf8a5b12247fe18f7fed801ad262a7ab190e1f848 (patch)
tree51e9783f5b13db75bebdbffa4e422b9b0624f254 /include/linux/blk-mq.h
parent729204ef49ec00b788ce23deb9eb922a5769f55d (diff)
blk-mq: make mq_ops a const pointer
We never change it, make that clear. Signed-off-by: Jens Axboe <axboe@fb.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Diffstat (limited to 'include/linux/blk-mq.h')
-rw-r--r--include/linux/blk-mq.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 4a2ab5d99ff7..afc81d77e471 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -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;