Staging: hv: Get rid of the forward declaration for vmbus_remove

Get rid of the forward declaration of vmbus_remove by moving
the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@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/vmbus_drv.c

@@ -47,7 +47,6 @@ struct hv_bus {
 	struct tasklet_struct event_dpc;
 };
 
-static int vmbus_remove(struct device *device);
 static void vmbus_shutdown(struct device *device);
 
 static irqreturn_t vmbus_isr(int irq, void *dev_id);
@@ -248,6 +247,35 @@ static int vmbus_probe(struct device *child_device)
 	return ret;
 }
 
+/*
+ * vmbus_remove - Remove a vmbus device
+ */
+static int vmbus_remove(struct device *child_device)
+{
+	int ret;
+	struct hv_driver *drv;
+
+
+	if (child_device->driver) {
+		drv = drv_to_hv_drv(child_device->driver);
+
+		/*
+		 * Let the specific open-source driver handles the removal if
+		 * it can
+		 */
+		if (drv->driver.remove) {
+			ret = drv->driver.remove(child_device);
+		} else {
+			DPRINT_ERR(VMBUS_DRV,
+				   "remove() method not set for driver - %s",
+				   child_device->driver->name);
+			ret = -1;
+		}
+	}
+
+	return 0;
+}
+
 /* The one and only one */
 static struct hv_bus  hv_bus = {
 	.bus.name =		"vmbus",
@@ -776,35 +804,6 @@ void vmbus_child_device_unregister(struct hv_device *device_obj)
 		    &device_obj->device);
 }
 
-/*
- * vmbus_remove - Remove a vmbus device
- */
-static int vmbus_remove(struct device *child_device)
-{
-	int ret;
-	struct hv_driver *drv;
-
-
-	if (child_device->driver) {
-		drv = drv_to_hv_drv(child_device->driver);
-
-		/*
-		 * Let the specific open-source driver handles the removal if
-		 * it can
-		 */
-		if (drv->driver.remove) {
-			ret = drv->driver.remove(child_device);
-		} else {
-			DPRINT_ERR(VMBUS_DRV,
-				   "remove() method not set for driver - %s",
-				   child_device->driver->name);
-			ret = -1;
-		}
-	}
-
-	return 0;
-}
-
 /*
  * vmbus_shutdown - Shutdown a vmbus device
  */