Fixed logic hole breaking USB operations on a USB controller with only one supported...

[pub/lufa.git] / LUFA / Drivers / USB / Core / USBTask.c

diff --git a/LUFA/Drivers/USB/Core/USBTask.c b/LUFA/Drivers/USB/Core/USBTask.c
index b0b6914..71ae47d 100644 (file)
--- a/LUFA/Drivers/USB/Core/USBTask.c
+++ b/LUFA/Drivers/USB/Core/USBTask.c
@@ -45,17 +45,15 @@ volatile uint8_t     USB_DeviceState;
 
 void USB_USBTask(void)
 {
 
 void USB_USBTask(void)
 {

-       #if defined(USB_HOST_ONLY)
-               USB_HostTask();
-       #elif defined(USB_DEVICE_ONLY)
-               USB_DeviceTask();
-       #else
+       #if defined(USB_CAN_BE_BOTH)

                if (USB_CurrentMode == USB_MODE_Device)
                  USB_DeviceTask();
                if (USB_CurrentMode == USB_MODE_Device)
                  USB_DeviceTask();

-               #if defined(USB_CAN_BE_HOST)

                else if (USB_CurrentMode == USB_MODE_Host)
                  USB_HostTask();
                else if (USB_CurrentMode == USB_MODE_Host)
                  USB_HostTask();

-               #endif
+       #elif defined(USB_CAN_BE_HOST)
+               USB_HostTask();
+       #elif defined(USB_CAN_BE_DEVICE)
+               USB_DeviceTask();

        #endif
 }
 
        #endif
 }