Lines Matching defs:gain
270 u8 gain;
520 sd->params.exposure.gain = gspca_dev->usb_buf[0];
634 params->exposure.gain = 0;
842 sd->params.exposure.gain,
858 sd->params.exposure.gain,
1032 if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp))
1034 currentexp = currentexp << sd->params.exposure.gain;
1035 sd->params.exposure.gain = 0;
1088 while (startexp > MAX_EXP && sd->params.exposure.gain <
1091 ++sd->params.exposure.gain;
1345 if (sd->params.exposure.gain > 0) {
1346 --sd->params.exposure.gain;
1361 if (sd->params.exposure.gain <
1363 ++sd->params.exposure.gain;