Don't mess with the state of the Motion Plus extension on Linux
diff --git a/src/joystick/hidapi/SDL_hidapi_wii.c b/src/joystick/hidapi/SDL_hidapi_wii.c
index 7fd3d01..09d23be 100644
--- a/src/joystick/hidapi/SDL_hidapi_wii.c
+++ b/src/joystick/hidapi/SDL_hidapi_wii.c
@@ -463,9 +463,15 @@ static void CheckMotionPlusConnection(SDL_DriverWii_Context *ctx)
static void ActivateMotionPlusWithMode(SDL_DriverWii_Context *ctx, Uint8 mode)
{
+#if defined(__LINUX__)
+ /* Linux drivers maintain a lot of state around the Motion Plus
+ * extension, so don't mess with it here.
+ */
+#else
WriteRegister(ctx, 0xA600FE, &mode, sizeof(mode), SDL_TRUE);
ctx->m_ucMotionPlusMode = mode;
+#endif /* LINUX */
}
static void ActivateMotionPlus(SDL_DriverWii_Context *ctx)