static void cit_set_hflip(struct gspca_dev *gspca_dev, s32 val)
{
	struct sd *sd = (struct sd *) gspca_dev;

	switch (sd->model) {
	case CIT_MODEL0:
		if (val)
			cit_write_reg(gspca_dev, 0x0020, 0x0115);
		else
			cit_write_reg(gspca_dev, 0x0040, 0x0115);
		break;
	case CIT_MODEL1:
	case CIT_MODEL2:
	case CIT_MODEL3:
	case CIT_MODEL4:
	case CIT_IBM_NETCAM_PRO:
		break;
	}
}
static void cit_set_hflip(struct gspca_dev *gspca_dev, s32 val)
{
	struct sd *sd = (struct sd *) gspca_dev;

	switch (sd->model) {
	case CIT_MODEL0:
		if (val)
			cit_write_reg(gspca_dev, 0x0020, 0x0115);
		else
			cit_write_reg(gspca_dev, 0x0040, 0x0115);
		break;
	case CIT_MODEL1:
	case CIT_MODEL2:
	case CIT_MODEL3:
	case CIT_MODEL4:
	case CIT_IBM_NETCAM_PRO:
		break;
	}
}