153 	int vol[2];  in snd_pmac_awacs_get_volume()  local
156 	vol[0] = (chip->awacs_reg[reg] >> lshift) & 0xf;  in snd_pmac_awacs_get_volume()
157 	vol[1] = chip->awacs_reg[reg] & 0xf;  in snd_pmac_awacs_get_volume()
160 		vol[0] = 0x0f - vol[0];  in snd_pmac_awacs_get_volume()
161 		vol[1] = 0x0f - vol[1];  in snd_pmac_awacs_get_volume()
163 	ucontrol->value.integer.value[0] = vol[0];  in snd_pmac_awacs_get_volume()
164 	ucontrol->value.integer.value[1] = vol[1];  in snd_pmac_awacs_get_volume()
177 	unsigned int vol[2];  in snd_pmac_awacs_put_volume()  local
179 	vol[0] = ucontrol->value.integer.value[0];  in snd_pmac_awacs_put_volume()
180 	vol[1] = ucontrol->value.integer.value[1];  in snd_pmac_awacs_put_volume()
181 	if (vol[0] > 0x0f || vol[1] > 0x0f)  in snd_pmac_awacs_put_volume()
184 		vol[0] = 0x0f - vol[0];  in snd_pmac_awacs_put_volume()
185 		vol[1] = 0x0f - vol[1];  in snd_pmac_awacs_put_volume()
187 	vol[0] &= 0x0f;  in snd_pmac_awacs_put_volume()
188 	vol[1] &= 0x0f;  in snd_pmac_awacs_put_volume()
192 	val |= vol[0] << lshift;  in snd_pmac_awacs_put_volume()
193 	val |= vol[1];  in snd_pmac_awacs_put_volume()
309 static void awacs_amp_set_master(struct awacs_amp *amp, int vol)  in awacs_amp_set_master()  argument
311 	amp->amp_master = vol;  in awacs_amp_set_master()
312 	if (vol <= 79)  in awacs_amp_set_master()
313 		vol = 32 + (79 - vol);  in awacs_amp_set_master()
315 		vol = 32 - (vol - 79);  in awacs_amp_set_master()
316 	awacs_set_cuda(1, vol);  in awacs_amp_set_master()
360 	int vol[2];  in snd_pmac_awacs_put_volume_amp()  local
363 	vol[0] = (31 - (ucontrol->value.integer.value[0] & 31))  in snd_pmac_awacs_put_volume_amp()
365 	vol[1] = (31 - (ucontrol->value.integer.value[1] & 31))  in snd_pmac_awacs_put_volume_amp()
367 	return awacs_amp_set_vol(amp, index, vol[0], vol[1], 1);  in snd_pmac_awacs_put_volume_amp()
389 	int vol[2];  in snd_pmac_awacs_put_switch_amp()  local
392 	vol[0] = (ucontrol->value.integer.value[0] ? 0 : 32)  in snd_pmac_awacs_put_switch_amp()
394 	vol[1] = (ucontrol->value.integer.value[1] ? 0 : 32)  in snd_pmac_awacs_put_switch_amp()
396 	return awacs_amp_set_vol(amp, index, vol[0], vol[1], 1);  in snd_pmac_awacs_put_switch_amp()
790 	int vol[2];  in toggle_amp_mute()  local
791 	vol[0] = amp->amp_vol[index][0] & 31;  in toggle_amp_mute()
792 	vol[1] = amp->amp_vol[index][1] & 31;  in toggle_amp_mute()
794 		vol[0] |= 32;  in toggle_amp_mute()
795 		vol[1] |= 32;  in toggle_amp_mute()
797 	return awacs_amp_set_vol(amp, index, vol[0], vol[1], 1);  in toggle_amp_mute()
864 	int err, vol;  in snd_pmac_awacs_init()  local
882 	vol = 0x0f; /* no, on alsa, muted as default */  in snd_pmac_awacs_init()
883 	vol = vol + (vol << 6);  in snd_pmac_awacs_init()
884 	chip->awacs_reg[2] = vol;  in snd_pmac_awacs_init()
885 	chip->awacs_reg[4] = vol;  in snd_pmac_awacs_init()
888 		chip->awacs_reg[5] = vol;  in snd_pmac_awacs_init()