AF_MAX_GAIN
gain = max - ((max - min) * (AF_MAX_GAIN - gain))/AF_MAX_GAIN;
(id == USB_AC_ID_NONE) ? (AF_MAX_GAIN): (AF_MAX_GAIN*3/4);
if (left < AF_MIN_GAIN || left > AF_MAX_GAIN ||
right < AF_MIN_GAIN || right > AF_MAX_GAIN) {
if (left < AF_MIN_GAIN || left > AF_MAX_GAIN ||
right < AF_MIN_GAIN || right > AF_MAX_GAIN) {
if (cval < (uint64_t)AF_MIN_GAIN || cval > (uint64_t)AF_MAX_GAIN) {
if (cval < (uint64_t)AF_MIN_GAIN || cval > (uint64_t)AF_MAX_GAIN) {
if (cval < (uint64_t)AF_MIN_GAIN || cval > (uint64_t)AF_MAX_GAIN) {
desc.acd_maxvalue = AF_MAX_GAIN;
desc.acd_maxvalue = AF_MAX_GAIN;
desc.acd_maxvalue = AF_MAX_GAIN;
desc.acd_maxvalue = AF_MAX_GAIN;
desc.acd_maxvalue = AF_MAX_GAIN;
if (left > AF_MAX_GAIN)
left = AF_MAX_GAIN;
if (right > AF_MAX_GAIN)
right = AF_MAX_GAIN;