With the consolidation of all driver state into one data structure;
storvsc_driver_context structure is not needed; get rid of it.
Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Signed-off-by: Abhishek Kane <v-abkane@xxxxxxxxxxxxx>
Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
Signed-off-by: Hank Janssen <hjanssen@xxxxxxxxxxxxx>
---
drivers/staging/hv/storvsc_drv.c | 28 ++++++++--------------------
1 files changed, 8 insertions(+), 20 deletions(-)
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 3300993..9722734 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -63,9 +63,6 @@ struct storvsc_cmd_request {
* Which sounds like a very bad design... */
};
-struct storvsc_driver_context {
- struct storvsc_driver_object drv_obj;
-};
/* Static decl */
static int storvsc_probe(struct device *dev);
@@ -97,7 +94,7 @@ module_param(storvsc_ringbuffer_size, int, S_IRUGO);
MODULE_PARM_DESC(storvsc_ringbuffer_size, "Ring buffer size (bytes)");
/* The one and only one */
-static struct storvsc_driver_context g_storvsc_drv;
+static struct storvsc_driver_object g_storvsc_drv;
/* Scsi driver */
static struct scsi_host_template scsi_driver = {
@@ -134,8 +131,8 @@ static struct scsi_host_template scsi_driver = {
static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
{
int ret;
- struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv.drv_obj;
- struct hv_driver *drv = &g_storvsc_drv.drv_obj.base;
+ struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv;
+ struct hv_driver *drv = &g_storvsc_drv.base;
storvsc_drv_obj->ring_buffer_size = storvsc_ringbuffer_size;
@@ -179,8 +176,8 @@ static int storvsc_drv_exit_cb(struct device *dev, void *data)
static void storvsc_drv_exit(void)
{
- struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv.drv_obj;
- struct hv_driver *drv = &g_storvsc_drv.drv_obj.base;
+ struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv;
+ struct hv_driver *drv = &g_storvsc_drv.base;
struct device *current_dev = NULL;
int ret;
@@ -218,10 +215,7 @@ static int storvsc_probe(struct device *device)
int ret;
struct hv_driver *drv =
drv_to_hv_drv(device->driver);
- struct storvsc_driver_context *storvsc_drv_ctx =
- (struct storvsc_driver_context *)drv->priv;
- struct storvsc_driver_object *storvsc_drv_obj =
- &storvsc_drv_ctx->drv_obj;
+ struct storvsc_driver_object *storvsc_drv_obj = drv->priv;
struct vm_device *device_ctx = device_to_vm_device(device);
struct hv_device *device_obj = &device_ctx->device_obj;
struct Scsi_Host *host;
@@ -303,10 +297,7 @@ static int storvsc_remove(struct device *device)
int ret;
struct hv_driver *drv =
drv_to_hv_drv(device->driver);
- struct storvsc_driver_context *storvsc_drv_ctx =
- (struct storvsc_driver_context *)drv->priv;
- struct storvsc_driver_object *storvsc_drv_obj =
- &storvsc_drv_ctx->drv_obj;
+ struct storvsc_driver_object *storvsc_drv_obj = drv->priv;
struct vm_device *device_ctx = device_to_vm_device(device);
struct hv_device *device_obj = &device_ctx->device_obj;
struct Scsi_Host *host = dev_get_drvdata(device);
@@ -601,10 +592,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
struct vm_device *device_ctx = host_device_ctx->device_ctx;
struct hv_driver *drv =
drv_to_hv_drv(device_ctx->device.driver);
- struct storvsc_driver_context *storvsc_drv_ctx =
- (struct storvsc_driver_context *)drv->priv;
- struct storvsc_driver_object *storvsc_drv_obj =
- &storvsc_drv_ctx->drv_obj;
+ struct storvsc_driver_object *storvsc_drv_obj = drv->priv;
struct hv_storvsc_request *request;
struct storvsc_cmd_request *cmd_request;
unsigned int request_size = 0;
--
1.5.5.6
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