Convert fanspeed management to default on exit.

adl.c

@@ -70,6 +70,7 @@ static	ADL_OVERDRIVE5_POWERCONTROL_GET	ADL_Overdrive5_PowerControl_Get;
 static	ADL_OVERDRIVE5_POWERCONTROL_SET	ADL_Overdrive5_PowerControl_Set;
 static	ADL_ADAPTER_SPEED_GET		ADL_Adapter_Speed_Get;
 static	ADL_ADAPTER_SPEED_SET		ADL_Adapter_Speed_Set;
+static	ADL_OVERDRIVE5_FANSPEEDTODEFAULT_SET	ADL_Overdrive5_FanSpeedToDefault_Set;
 
 #if defined (LINUX)
 	static void *hDLL;	// Handle to .so library
@@ -132,6 +133,7 @@ void init_adl(int nDevs)
 	ADL_Overdrive5_PowerControl_Set = (ADL_OVERDRIVE5_POWERCONTROL_SET) GetProcAddress(hDLL, "ADL_Overdrive5_PowerControl_Set");
 	ADL_Adapter_Speed_Get = (ADL_ADAPTER_SPEED_GET) GetProcAddress(hDLL, "ADL_Adapter_Speed_Get");
 	ADL_Adapter_Speed_Set = (ADL_ADAPTER_SPEED_SET) GetProcAddress(hDLL, "ADL_Adapter_Speed_Set");
+	ADL_Overdrive5_FanSpeedToDefault_Set = (ADL_OVERDRIVE5_FANSPEEDTODEFAULT_SET) GetProcAddress(hDLL, "ADL_Overdrive5_FanSpeedToDefault_Set");
 
 	if (!ADL_Main_Control_Create || !ADL_Main_Control_Destroy ||
 		!ADL_Adapter_NumberOfAdapters_Get || !ADL_Adapter_AdapterInfo_Get ||
@@ -142,7 +144,7 @@ void init_adl(int nDevs)
 		!ADL_Overdrive5_ODPerformanceLevels_Get || !ADL_Overdrive5_ODPerformanceLevels_Set ||
 		!ADL_Main_Control_Refresh || !ADL_Overdrive5_PowerControl_Get ||
 		!ADL_Overdrive5_PowerControl_Set || !ADL_Adapter_Speed_Get ||
-		!ADL_Adapter_Speed_Set) {
+		!ADL_Adapter_Speed_Set || !ADL_Overdrive5_FanSpeedToDefault_Set) {
 			applog(LOG_WARNING, "ATI ADL's API is missing");
 		return;
 	}
@@ -1087,6 +1089,7 @@ void clear_adl(nDevs)
 		ADL_Overdrive5_ODPerformanceLevels_Set(ga->iAdapterIndex, ga->DefPerfLev);
 		free(ga->DefPerfLev);
 		ADL_Overdrive5_FanSpeed_Set(ga->iAdapterIndex, 0, &ga->DefFanSpeedValue);
+		ADL_Overdrive5_FanSpeedToDefault_Set(ga->iAdapterIndex, 0);
 	}
 
 	ADL_Main_Memory_Free ( (void **)&lpInfo );