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Subject[PATCH 09/22] Staging: hv: Get rid of the function blkvsc_revalidate_disk()
Date
The block driver in Hyper-V does not support removable media, get rid of the 
blkvsc_revalidate_disk().

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 | 17 -----------------
1 files changed, 0 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index 1ea5f9c..da7fd38 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -721,22 +721,6 @@ static int blkvsc_release(struct gendisk *disk, fmode_t mode)
}


-static int blkvsc_revalidate_disk(struct gendisk *gd)
-{
- struct block_device_context *blkdev = gd->private_data;
-
- DPRINT_DBG(BLKVSC_DRV, "- enter\n");
-
- if (blkdev->device_type == DVD_TYPE) {
- blkvsc_do_operation(blkdev, DO_CAPACITY);
- set_capacity(blkdev->gd, blkdev->capacity *
- (blkdev->sector_size/512));
- blk_queue_logical_block_size(gd->queue, blkdev->sector_size);
- }
- return 0;
-}
-
-
/*
* We break the request into 1 or more blkvsc_requests and submit
* them. If we cant submit them all, we put them on the
@@ -996,7 +980,6 @@ static const struct block_device_operations block_ops = {
.owner = THIS_MODULE,
.open = blkvsc_open,
.release = blkvsc_release,
- .revalidate_disk = blkvsc_revalidate_disk,
.getgeo = blkvsc_getgeo,
.ioctl = blkvsc_ioctl,
};
--
1.7.4.1


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