78 static int stac9460_dac_mute(struct snd_ice1712 *ice, int idx,  in stac9460_dac_mute()  argument
83 	old = stac9460_get(ice, idx);  in stac9460_dac_mute()
88 		stac9460_put(ice, idx, new);  in stac9460_dac_mute()
98 	int idx;  in stac9460_dac_mute_get()  local
101 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_mute_get()
103 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_mute_get()
104 	val = stac9460_get(ice, idx);  in stac9460_dac_mute_get()
113 	int idx, change;  in stac9460_dac_mute_put()  local
116 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_mute_put()
118 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_mute_put()
125 	change = stac9460_dac_mute(ice, idx, ucontrol->value.integer.value[0]);  in stac9460_dac_mute_put()
145 	int idx;  in stac9460_dac_vol_get()  local
149 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_vol_get()
151 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_vol_get()
152 	vol = stac9460_get(ice, idx) & 0x7f;  in stac9460_dac_vol_get()
161 	int idx;  in stac9460_dac_vol_put()  local
166 		idx = STAC946X_MASTER_VOLUME;  in stac9460_dac_vol_put()
168 		idx  = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + STAC946X_LF_VOLUME;  in stac9460_dac_vol_put()
170 	tmp = stac9460_get(ice, idx);  in stac9460_dac_vol_put()
179 		stac9460_put(ice, idx, (0x7f - nvol) | (tmp & 0x80));  in stac9460_dac_vol_put()
307 	int idx;  in stac9460_set_rate_val()  local
326 	for (idx = 0; idx < 7 ; ++idx)  in stac9460_set_rate_val()
327 		changed[idx] = stac9460_dac_mute(ice,  in stac9460_set_rate_val()
328 				STAC946X_MASTER_VOLUME + idx, 0);  in stac9460_set_rate_val()
334 	for (idx = 0; idx < 7 ; ++idx) {  in stac9460_set_rate_val()
335 		if (changed[idx])  in stac9460_set_rate_val()
336 			stac9460_dac_mute(ice, STAC946X_MASTER_VOLUME + idx, 1);  in stac9460_set_rate_val()
433 		       unsigned int data, int idx)  in write_data()  argument
435 	for (; idx >= 0; idx--) {  in write_data()
441 		if (data & (1 << idx))  in write_data()
458 			       int idx)  in read_data()  argument
462 	for (; idx >= 0; idx--) {  in read_data()
469 			data |= (1 << idx);  in read_data()