Add missing "used" attribute to ATTR_INIT_SECTION to ensure functions declared with...

[pub/USBasp.git] / LUFA / Drivers / USB / Core / XMEGA / Device_XMEGA.h

diff --git a/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h b/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h
index 0cc53e1..8764ea1 100644 (file)
--- a/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h
+++ b/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h
@@ -136,6 +136,8 @@
                /* Inline Functions: */
                        /** Returns the current USB frame number, when in device mode. Every millisecond the USB bus is active (i.e. enumerated to a host)
                         *  the frame number is incremented by one.
+                        *
+                        *  \return Current USB frame number from the USB controller.
                         */
                        static inline uint16_t USB_Device_GetFrameNumber(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
                        static inline uint16_t USB_Device_GetFrameNumber(void)