opencl: _SET_INT_LIST2 to set variables not necessarily within opencl_device_data

driver-opencl.c

@@ -326,15 +326,14 @@ const char *_set_list(char * const arg, const char * const emsg, bool (*set_func
 	return NULL;
 }
 
-#define _SET_INT_LIST(PNAME, VCHECK, FIELD)  \
+#define _SET_INT_LIST2(PNAME, VCHECK, FIELD)  \
 static  \
 bool _set_ ## PNAME (struct cgpu_info * const cgpu, const char * const _val)  \
 {  \
 	const int v = atoi(_val);  \
 	if (!(VCHECK))  \
 		return false;  \
-	struct opencl_device_data * const data = cgpu->device_data;  \
-	data->FIELD = v;  \
+	FIELD = v;  \
 	return true;  \
 }  \
 const char *set_ ## PNAME(char *arg)  \
@@ -343,6 +342,8 @@ const char *set_ ## PNAME(char *arg)  \
 }  \
 // END OF _SET_INT_LIST
 
+#define _SET_INT_LIST(PNAME, VCHECK, FIELD)  \
+	_SET_INT_LIST2(PNAME, VCHECK, ((struct opencl_device_data *)cgpu->device_data)->FIELD)
 
 #ifdef HAVE_OPENCL
 _SET_INT_LIST(vector  , (v == 1 || v == 2 || v == 4), vwidth   )