Staging: hv: blkvsc_drv: Rename driver name variable

Rename the variable g_blk_driver_name.
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>

drivers/staging/hv/blkvsc_drv.c

@@ -112,7 +112,7 @@ struct block_device_context {
 	int users;
 };
 
-static const char *g_blk_driver_name = "blkvsc";
+static const char *drv_name = "blkvsc";
 
 /* {32412632-86cb-44a2-9b5c-50d1417354f5} */
 static const struct hv_guid g_blk_device_type = {
@@ -177,7 +177,7 @@ static int blk_vsc_initialize(struct hv_driver *driver)
 
 	/* Make sure we are at least 2 pages since 1 page is used for control */
 
-	driver->name = g_blk_driver_name;
+	driver->name = drv_name;
 	memcpy(&driver->dev_type, &g_blk_device_type, sizeof(struct hv_guid));