pwc_get_u8_ctrl
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, BRIGHTNESS_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, CONTRAST_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, GAMMA_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL, WB_MODE_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL,
r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL,
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, AGC_MODE_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, PRESET_AGC_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, SHUTTER_MODE_FORMATTER,
r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL, COLOUR_MODE_FORMATTER,
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, AUTO_CONTOUR_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL, PRESET_CONTOUR_FORMATTER, &def);
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL,
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL,
r = pwc_get_u8_ctrl(pdev, GET_LUM_CTL,
r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL,
r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL,
ret = pwc_get_u8_ctrl(pdev, GET_STATUS_CTL,
ret = pwc_get_u8_ctrl(pdev, GET_STATUS_CTL,
ret = pwc_get_u8_ctrl(pdev, GET_STATUS_CTL,
int pwc_get_u8_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *data);