ac97/auvia/multi.c

52 	float gain;
60 				gain = ((value & mask) >> 8) * info->granularity;
62 					values[0] = info->max_gain - gain;
64 					values[0] = gain - info->min_gain;
67 				gain = (value & mask) * info->granularity;
69 					values[1] = info->max_gain - gain;
71 					values[1] = gain - info->min_gain;
74 				gain = (value & mask) * info->granularity;
76 					values[0] = info->max_gain - gain;
78 					values[0] = gain - info->min_gain;
110 	float gain;
120 					gain = info->max_gain - values[0];
122 					gain =  values[0] - info->min_gain;
123 				value |= ((uint16)(gain	/ info->granularity) << 8) & mask;
128 					gain = info->max_gain - values[1];
130 					gain =  values[1] - info->min_gain;
131 				value |= ((uint16)(gain / info->granularity)) & mask;
136 					gain = info->max_gain - values[0];
138 					gain =  values[0] - info->min_gain;
139 				value |= ((uint16)(gain / info->granularity)) & mask;
232 		multi->controls[index].mix_control.u.gain.min_gain = info->min_gain;
233 		multi->controls[index].mix_control.u.gain.max_gain = info->max_gain;
234 		multi->controls[index].mix_control.u.gain.granularity = info->granularity;
249 			multi->controls[index].mix_control.u.gain.min_gain = info->min_gain;
250 			multi->controls[index].mix_control.u.gain.max_gain = info->max_gain;
251 			multi->controls[index].mix_control.u.gain.granularity = info->granularity;
345 			multi->controls[index].mix_control.u.gain.min_gain = info->min_gain;
346 			multi->controls[index].mix_control.u.gain.max_gain = info->max_gain;
347 			multi->controls[index].mix_control.u.gain.granularity = info->granularity;
362 				multi->controls[index].mix_control.u.gain.min_gain = info->min_gain;
363 				multi->controls[index].mix_control.u.gain.max_gain = info->max_gain;
364 				multi->controls[index].mix_control.u.gain.granularity = info->granularity;
417 					mmvi->values[i].u.gain = values[0];
419 					mmvi->values[i].u.gain = values[1];
473 					values[0] = mmvi->values[i].u.gain;
475 					values[1] = mmvi->values[i].u.gain;
478 					values[1] = mmvi->values[i + 1].u.gain;