usb: split packet result into actual_length + status

[qemu.git] / hw / usb / bus.c

diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index 8066291b34df290255ea04c90c25940abcabee1d..99aac7a2c02abc69ffc26229528024221bd649d6 100644 (file)
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -140,24 +140,21 @@ void usb_device_handle_reset(USBDevice *dev)
     }
 }
 
-int usb_device_handle_control(USBDevice *dev, USBPacket *p, int request,
-                              int value, int index, int length, uint8_t *data)
+void usb_device_handle_control(USBDevice *dev, USBPacket *p, int request,
+                               int value, int index, int length, uint8_t *data)
 {
     USBDeviceClass *klass = USB_DEVICE_GET_CLASS(dev);
     if (klass->handle_control) {
-        return klass->handle_control(dev, p, request, value, index, length,
-                                         data);
+        klass->handle_control(dev, p, request, value, index, length, data);
     }
-    return -ENOSYS;
 }
 
-int usb_device_handle_data(USBDevice *dev, USBPacket *p)
+void usb_device_handle_data(USBDevice *dev, USBPacket *p)
 {
     USBDeviceClass *klass = USB_DEVICE_GET_CLASS(dev);
     if (klass->handle_data) {
-        return klass->handle_data(dev, p);
+        klass->handle_data(dev, p);
     }
-    return -ENOSYS;
 }
 
 const char *usb_device_get_product_desc(USBDevice *dev)