Commit 9eb994ec authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

mmc: remove the call to check_disk_change 



The mmc driver doesn't support event notifications, which means
that check_disk_change is a no-op.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 3d3a6a20

drivers/mmc/core/block.c

+0 −3
Original line number Diff line number Diff line
@@ -312,10 +312,7 @@ static int mmc_blk_open(struct block_device *bdev, fmode_t mode) 


	mutex_lock(&block_mutex);

	if (md) {

		if (md->usage == 2)

			check_disk_change(bdev);

		ret = 0;



		if ((mode & FMODE_WRITE) && md->read_only) {

			mmc_blk_put(md);

			ret = -EROFS;