dinput: COM cleanup - use proper interface instead of typecasting This when calling queue_event.

dlls/dinput/joystick_linux.c

@@ -615,7 +615,7 @@ static void joy_polldev(LPDIRECTINPUTDEVICE8A iface)
             }
         }
         if (inst_id >= 0)
-            queue_event((LPDIRECTINPUTDEVICE8A)This, inst_id,
+            queue_event(iface, inst_id,
                         value, jse.time, This->generic.base.dinput->evsequence++);
     }
 }

dlls/dinput/joystick_linuxinput.c

@@ -824,7 +824,7 @@ static void joy_polldev(LPDIRECTINPUTDEVICE8A iface)
 	    break;
 	}
         if (inst_id >= 0)
-            queue_event((LPDIRECTINPUTDEVICE8A)This, inst_id,
+            queue_event(iface, inst_id,
                         value, ie.time.tv_usec, This->generic.base.dinput->evsequence++);
     }
 }

dlls/dinput/keyboard.c

@@ -108,7 +108,7 @@ static int KeyboardCallback( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM
     TRACE(" setting %02X to %02X\n", dik_code, This->DInputKeyState[dik_code]);
 
     EnterCriticalSection(&This->base.crit);
-    queue_event((LPDIRECTINPUTDEVICE8A)This, DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON,
+    queue_event(iface, DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON,
                 new_diks, hook->time, This->base.dinput->evsequence++);
     LeaveCriticalSection(&This->base.crit);
 

dlls/dinput/mouse.c

@@ -324,7 +324,7 @@ static int dinput_mouse_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM
             {
                 /* Already have X, need to queue it */
                 if (inst_id != -1)
-                    queue_event((LPDIRECTINPUTDEVICE8A)This, inst_id,
+                    queue_event(iface, inst_id,
                                 wdata, GetCurrentTime(), This->base.dinput->evsequence);
                 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS;
                 wdata = pt1.y;
@@ -379,7 +379,7 @@ static int dinput_mouse_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM
     if (inst_id != -1)
     {
         _dump_mouse_state(&This->m_state);
-        queue_event((LPDIRECTINPUTDEVICE8A)This, inst_id,
+        queue_event(iface, inst_id,
                     wdata, GetCurrentTime(), This->base.dinput->evsequence++);
     }