Messages in this thread Patch in this message | | | From | Tejun Heo <> | Subject | [PATCH 14/16] umem: drop dummy ->media_changed() | Date | Tue, 28 Dec 2010 18:29:10 +0100 |
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umem doesn't implement media changed detection and there's no need to implement dummy callback anymore. Remove it.
Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Kay Sievers <kay.sievers@vrfy.org> --- drivers/block/umem.c | 10 ---------- 1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 8be5715..9b102ab 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -779,20 +779,10 @@ static int mm_getgeo(struct block_device *bdev, struct hd_geometry *geo) return 0; } -/* - * Future support for removable devices - */ -static int mm_check_change(struct gendisk *disk) -{ -/* struct cardinfo *dev = disk->private_data; */ - return 0; -} - static const struct block_device_operations mm_fops = { .owner = THIS_MODULE, .getgeo = mm_getgeo, .revalidate_disk = mm_revalidate, - .media_changed = mm_check_change, }; static int __devinit mm_pci_probe(struct pci_dev *dev, -- 1.7.1
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