LoongArch: Parse MADT to get multi-processor information

[linux-2.6-microblaze.git] / drivers / md / dm-clone-target.c

diff --git a/drivers/md/dm-clone-target.c b/drivers/md/dm-clone-target.c
index 128316a..811b0a5 100644 (file)
--- a/drivers/md/dm-clone-target.c
+++ b/drivers/md/dm-clone-target.c
@@ -2016,13 +2016,6 @@ static void clone_resume(struct dm_target *ti)
        do_waker(&clone->waker.work);
 }
 
-static bool bdev_supports_discards(struct block_device *bdev)
-{
-       struct request_queue *q = bdev_get_queue(bdev);
-
-       return (q && blk_queue_discard(q));
-}
-
 /*
  * If discard_passdown was enabled verify that the destination device supports
  * discards. Disable discard_passdown if not.
@@ -2036,7 +2029,7 @@ static void disable_passdown_if_not_supported(struct clone *clone)
        if (!test_bit(DM_CLONE_DISCARD_PASSDOWN, &clone->flags))
                return;
 
-       if (!bdev_supports_discards(dest_dev))
+       if (!bdev_max_discard_sectors(dest_dev))
                reason = "discard unsupported";
        else if (dest_limits->max_discard_sectors < clone->region_size)
                reason = "max discard sectors smaller than a region";