| Message ID | 1481779568-10642-3-git-send-email-axboe@fb.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 12/15/2016 06:26 AM, Jens Axboe wrote: > We never change it, make that clear. Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/block/blk-mq.c b/block/blk-mq.c index d79fdc11b1ee..87b7eaa1cb74 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -639,7 +639,7 @@ struct blk_mq_timeout_data { void blk_mq_rq_timed_out(struct request *req, bool reserved) { - struct blk_mq_ops *ops = req->q->mq_ops; + const struct blk_mq_ops *ops = req->q->mq_ops; enum blk_eh_timer_return ret = BLK_EH_RESET_TIMER; /* 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; diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 286b2a264383..7c40fb838b44 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -408,7 +408,7 @@ struct request_queue { dma_drain_needed_fn *dma_drain_needed; lld_busy_fn *lld_busy_fn; - struct blk_mq_ops *mq_ops; + const struct blk_mq_ops *mq_ops; unsigned int *mq_map;
We never change it, make that clear. Signed-off-by: Jens Axboe <axboe@fb.com> --- block/blk-mq.c | 2 +- include/linux/blk-mq.h | 2 +- include/linux/blkdev.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)