TIMING_3D_FORMAT_FRAME_ALTERNATE
if (timing_3d_format == TIMING_3D_FORMAT_FRAME_ALTERNATE ||
case TIMING_3D_FORMAT_FRAME_ALTERNATE:
if (timing->timing_3d_format == TIMING_3D_FORMAT_FRAME_ALTERNATE)
timing->timing_3d_format != TIMING_3D_FORMAT_FRAME_ALTERNATE &&
timing->timing_3d_format != TIMING_3D_FORMAT_FRAME_ALTERNATE &&