X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/61861c548eabf6863af57a9aa20103fcd3a9aced..738c9203fccfdcd11e4fc5bcb3ca4d102d15e1cd:/LUFA/Drivers/USB/Class/Host/HID.h

diff --git a/LUFA/Drivers/USB/Class/Host/HID.h b/LUFA/Drivers/USB/Class/Host/HID.h
index 1c6c7d232..08410f2b1 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.h
+++ b/LUFA/Drivers/USB/Class/Host/HID.h
@@ -255,11 +255,13 @@
 			 *  at which the device should send a report, when no state changes have ocurred; i.e. on HID keyboards, this sets the
 			 *  hardware key repeat interval.
 			 *
-			 *  \param[in] MS  Idle period as a multiple of four milliseconds, zero to disable hardware repeats
+			 *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class host configuration and state.
+			 *  \param[in]     MS                Idle period as a multiple of four milliseconds, zero to disable hardware repeats
 			 *
 			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
 			 */
-			uint8_t HID_Host_SetIdlePeriod(const uint16_t MS);
+			uint8_t HID_Host_SetIdlePeriod(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+			                               const uint16_t MS) ATTR_NON_NULL_PTR_ARG(1);
 
 			#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
 			/** Switches the attached HID device's reporting protocol over to the standard Report protocol mode. This also retrieves
@@ -288,7 +290,7 @@
 			 *
 			 *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class host configuration and state.
 			 */
-			static inline void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo);
+			static inline void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 			static inline void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
 			{
 				(void)HIDInterfaceInfo;
@@ -298,9 +300,12 @@
 	#if !defined(__DOXYGEN__)
 		/* Function Prototypes: */
 			#if defined(__INCLUDE_FROM_HID_HOST_C)
-				static uint8_t DCOMP_HID_Host_NextHIDInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
-				static uint8_t DCOMP_HID_Host_NextHID(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
-				static uint8_t DCOMP_HID_Host_NextHIDInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
+				static uint8_t DCOMP_HID_Host_NextHIDInterface(void* const CurrentDescriptor)
+				                                               ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+				static uint8_t DCOMP_HID_Host_NextHIDDescriptor(void* const CurrentDescriptor)
+				                                                ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+				static uint8_t DCOMP_HID_Host_NextHIDInterfaceEndpoint(void* const CurrentDescriptor)
+				                                                       ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
 			#endif
 	#endif