Changes in uspace/drv/bus/usb/usbmast/main.c [721d4b6e:9871bca] in mainline

File:

• uspace/drv/bus/usb/usbmast/main.c (modified) (5 diffs)

uspace/drv/bus/usb/usbmast/main.c

@@ -55 +55 @@
 #define GET_BULK_OUT(dev) ((dev)->pipes[BULK_OUT_EP].pipe)
 
-static usb_endpoint_description_t bulk_in_ep = {
+static const usb_endpoint_description_t bulk_in_ep = {
         .transfer_type = USB_TRANSFER_BULK,
         .direction = USB_DIRECTION_IN,
@@ -63 +63 @@
         .flags = 0
 };
-static usb_endpoint_description_t bulk_out_ep = {
+static const usb_endpoint_description_t bulk_out_ep = {
         .transfer_type = USB_TRANSFER_BULK,
         .direction = USB_DIRECTION_OUT,
@@ -72 +72 @@
 };
 
-usb_endpoint_description_t *mast_endpoints[] = {
+static const usb_endpoint_description_t *mast_endpoints[] = {
         &bulk_in_ep,
         &bulk_out_ep,
@@ -106 +106 @@
 }
 
+/** Callback when a device is about to be removed.
+ *
+ * @param dev Representation of USB device.
+ * @return Error code.
+ */
+static int usbmast_device_remove(usb_device_t *dev)
+{
+        //TODO: flush buffers, or whatever.
+        return ENOTSUP;
+}
+
 /** Callback when new device is attached and recognized as a mass storage.
  *
- * @param dev Representation of a the USB device.
+ * @param dev Representation of USB device.
  * @return Error code.
  */
@@ -336 +347 @@
 
 /** USB mass storage driver ops. */
-static usb_driver_ops_t usbmast_driver_ops = {
+static const usb_driver_ops_t usbmast_driver_ops = {
         .device_add = usbmast_device_add,
+        .device_rem = usbmast_device_remove,
         .device_gone = usbmast_device_gone,
 };
 
 /** USB mass storage driver. */
-static usb_driver_t usbmast_driver = {
+static const usb_driver_t usbmast_driver = {
         .name = NAME,
         .ops = &usbmast_driver_ops,