From: Tejun Heo <tj@kernel.org>
To: axboe@kernel.dk, linux-kernel@vger.kernel.org,
kay.sievers@vrfy.org, hch@infradead.org
Cc: Tejun Heo <tj@kernel.org>
Subject: [PATCH 14/16] umem: Drop dummy ->media_changed()
Date: Wed, 9 Mar 2011 10:13:34 +0100 [thread overview]
Message-ID: <1299662016-7721-15-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1299662016-7721-1-git-send-email-tj@kernel.org>
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
next prev parent reply other threads:[~2011-03-09 9:15 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-09 9:13 [PATCHSET] block: Convert block drivers to ->check_events(), take#2 Tejun Heo
2011-03-09 9:13 ` [PATCH 01/16] block: Don't implicitly trigger event check on disk_unblock_events() Tejun Heo
2011-03-09 9:13 ` [PATCH 02/16] block: Don't check events on close unless it was blocked Tejun Heo
2011-03-09 9:13 ` [PATCH 03/16] block: Don't check events while open is in progress Tejun Heo
2011-03-09 9:13 ` [PATCH 04/16] ide: Convert to bdops->check_events() Tejun Heo
2011-03-09 22:17 ` David Miller
2011-03-09 9:13 ` [PATCH 05/16] floppy,{ami|ata}flop: " Tejun Heo
2011-03-09 9:13 ` [PATCH 06/16] gdrom,viocd: " Tejun Heo
2011-03-09 9:13 ` [PATCH 07/16] paride: " Tejun Heo
2011-03-09 9:13 ` [PATCH 08/16] dac960: " Tejun Heo
2011-03-09 9:13 ` [PATCH 09/16] swim[3]: " Tejun Heo
2011-03-10 0:10 ` Benjamin Herrenschmidt
2011-03-09 9:13 ` [PATCH 10/16] ub: " Tejun Heo
2011-03-09 16:46 ` Pete Zaitcev
2011-03-09 16:58 ` Tejun Heo
2011-03-09 9:13 ` [PATCH 11/16] xsysace: " Tejun Heo
2011-03-09 9:13 ` [PATCH 12/16] i2o_block: " Tejun Heo
2011-03-09 9:13 ` [PATCH 13/16] s390/tape_block: " Tejun Heo
2011-03-09 9:13 ` Tejun Heo [this message]
2011-03-09 9:13 ` [PATCH 15/16] pktcdvd: " Tejun Heo
2011-03-09 9:13 ` [PATCH 16/16] staging: " Tejun Heo
2011-03-09 9:20 ` [PATCHSET] block: Convert block drivers to ->check_events(), take#2 Jens Axboe
2011-03-09 14:49 ` Jens Axboe
2011-03-09 15:38 ` block: Fix oops caused by __blkdev_get() calling disk_unblock_events() with invalid @disk Tejun Heo
2011-03-09 18:26 ` Jens Axboe
2011-03-09 18:59 ` Tejun Heo
2011-03-09 19:16 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2010-12-28 17:28 [PATCHSET] block: convert block drivers to ->check_events() Tejun Heo
2010-12-28 17:29 ` [PATCH 14/16] umem: drop dummy ->media_changed() Tejun Heo
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