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mmc: remove the call to check_disk_change

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

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2020-07-08 14:25:46 +02:00 committed by Jens Axboe
parent 3d3a6a2088
commit 9eb994ec54
1 changed files with 0 additions and 3 deletions
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3
drivers/mmc/core/block.c
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@ -312,10 +312,7 @@ static int mmc_blk_open(struct block_device *bdev, fmode_t mode)
mutex_lock(&block_mutex); mutex_lock(&block_mutex);
if (md) { if (md) {
if (md->usage == 2)
check_disk_change(bdev);
ret = 0; ret = 0;
if ((mode & FMODE_WRITE) && md->read_only) { if ((mode & FMODE_WRITE) && md->read_only) {
mmc_blk_put(md); mmc_blk_put(md);
ret = -EROFS; ret = -EROFS;