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Staging: hv: Get rid of the references to the priv element of struct hv_driver in block driver

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In preparation for getting rid of the priv element from struct hv_driver,
get rid of the references to the priv element of struct hv_driver
in blkvsc_drv.c and storvsc.c

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
K. Y. Srinivasan 2011-04-26 09:20:19 -07:00 committed by Greg Kroah-Hartman
parent 0724e5fd77
commit 786930b3c5
2 changed files with 4 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
drivers/staging/hv/blkvsc_drv.c
View file

@ -214,10 +214,8 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
{
struct block_device_context *blkdev = blkvsc_req->dev;
struct hv_device *device_ctx = blkdev->device_ctx;
struct hv_driver *drv =
drv_to_hv_drv(device_ctx->device.driver);
struct storvsc_driver_object *storvsc_drv_obj =
drv->priv;
drv_to_stordrv(device_ctx->device.driver);
struct hv_storvsc_request *storvsc_req;
struct vmscsi_request *vm_srb;
int ret;
@ -541,10 +539,8 @@ static int blkvsc_cancel_pending_reqs(struct block_device_context *blkdev)
*/
static int blkvsc_remove(struct device *device)
{
struct hv_driver *drv =
drv_to_hv_drv(device->driver);
struct storvsc_driver_object *storvsc_drv_obj =
drv->priv;
drv_to_stordrv(device->driver);
struct hv_device *device_obj = device_to_hv_device(device);
struct block_device_context *blkdev = dev_get_drvdata(device);
unsigned long flags;
@ -881,8 +877,6 @@ static int blkvsc_drv_init(void)
storvsc_drv_obj->ring_buffer_size = blkvsc_ringbuffer_size;
drv->priv = storvsc_drv_obj;
/* Callback to client driver to complete the initialization */
blk_vsc_initialize(&storvsc_drv_obj->base);
@ -945,10 +939,8 @@ static void blkvsc_drv_exit(void)
*/
static int blkvsc_probe(struct device *device)
{
struct hv_driver *drv =
drv_to_hv_drv(device->driver);
struct storvsc_driver_object *storvsc_drv_obj =
drv->priv;
drv_to_stordrv(device->driver);
struct hv_device *device_obj = device_to_hv_device(device);
struct block_device_context *blkdev = NULL;

2
drivers/staging/hv/storvsc.c
View file

@ -414,7 +414,7 @@ static int stor_vsc_connect_to_vsp(struct hv_device *device)
struct storvsc_driver_object *stor_driver;
int ret;
stor_driver = (struct storvsc_driver_object *)device->drv;
stor_driver = drv_to_stordrv(device->device.driver);
memset(&props, 0, sizeof(struct vmstorage_channel_properties));
/* Open the channel */