s390/dasd: mark DASD devices as non rotational

[firefly-linux-kernel-4.4.55.git] / drivers / s390 / block / dasd.c

diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index f73d2f579a7ef26f053eb5d314dd71e54ed60b82..a263c10359e1553f007a1a031e8b76733c463109 100644 (file)
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -3030,6 +3030,7 @@ static void dasd_setup_queue(struct dasd_block *block)
        } else {
                max = block->base->discipline->max_blocks << block->s2b_shift;
        }
+       queue_flag_set_unlocked(QUEUE_FLAG_NONROT, block->request_queue);
        blk_queue_logical_block_size(block->request_queue,
                                     block->bp_block);
        blk_queue_max_hw_sectors(block->request_queue, max);