Messages in this thread Patch in this message | | | From | "K. Y. Srinivasan" <> | Subject | [PATCH 18/22] Staging: hv: Cleanup blkvsc_open() | Date | Mon, 4 Apr 2011 15:48:07 -0700 |
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Given that we don't support removable media, cleanup blkvsc_open()
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> --- drivers/staging/hv/blkvsc_drv.c | 10 +--------- 1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c index 7f511ee..05a0e87 100644 --- a/drivers/staging/hv/blkvsc_drv.c +++ b/drivers/staging/hv/blkvsc_drv.c @@ -254,20 +254,12 @@ static int blkvsc_open(struct block_device *bdev, fmode_t mode) { struct block_device_context *blkdev = bdev->bd_disk->private_data; - - mutex_lock(&blkvsc_mutex); spin_lock(&blkdev->lock); - if (!blkdev->users && blkdev->device_type == DVD_TYPE) { - spin_unlock(&blkdev->lock); - check_disk_change(bdev); - spin_lock(&blkdev->lock); - } - blkdev->users++; spin_unlock(&blkdev->lock); - mutex_unlock(&blkvsc_mutex); + return 0; } -- 1.7.4.1
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