92 static int stac9460_dac_mute(struct snd_ice1712 *ice, int idx,  in stac9460_dac_mute()  argument
97 	old = stac9460_get(ice, idx);  in stac9460_dac_mute()
102 		stac9460_put(ice, idx, new);  in stac9460_dac_mute()
112 	int idx;  in stac9460_dac_mute_get()  local
115 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_mute_get()
117 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_mute_get()
118 	val = stac9460_get(ice, idx);  in stac9460_dac_mute_get()
127 	int idx, change;  in stac9460_dac_mute_put()  local
130 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_mute_put()
132 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_mute_put()
139 	change = stac9460_dac_mute(ice, idx, ucontrol->value.integer.value[0]);  in stac9460_dac_mute_put()
159 	int idx;  in stac9460_dac_vol_get()  local
163 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_vol_get()
165 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_vol_get()
166 	vol = stac9460_get(ice, idx) & 0x7f;  in stac9460_dac_vol_get()
175 	int idx;  in stac9460_dac_vol_put()  local
180 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_vol_put()
182 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_vol_put()
184 	tmp = stac9460_get(ice, idx);  in stac9460_dac_vol_put()
193 		stac9460_put(ice, idx, (0x7f - nvol) | (tmp & 0x80));  in stac9460_dac_vol_put()
321 	int idx;  in stac9460_set_rate_val()  local
340 	for (idx = 0; idx < 7 ; ++idx)  in stac9460_set_rate_val()
341 		changed[idx] = stac9460_dac_mute(ice,  in stac9460_set_rate_val()
342 				STAC946X_MASTER_VOLUME + idx, 0);  in stac9460_set_rate_val()
348 	for (idx = 0; idx < 7 ; ++idx) {  in stac9460_set_rate_val()
349 		if (changed[idx])  in stac9460_set_rate_val()
350 			stac9460_dac_mute(ice, STAC946X_MASTER_VOLUME + idx, 1);  in stac9460_set_rate_val()
447 		       unsigned int data, int idx)  in write_data()  argument
449 	for (; idx >= 0; idx--) {  in write_data()
455 		if (data & (1 << idx))  in write_data()
472 			       int idx)  in read_data()  argument
476 	for (; idx >= 0; idx--) {  in read_data()
483 			data |= (1 << idx);  in read_data()