697 	int change = 0;  in snd_emu1010_internal_clock_put()  local
703 	change = (emu->emu1010.internal_clock != val);  in snd_emu1010_internal_clock_put()
704 	if (change) {  in snd_emu1010_internal_clock_put()
781         return change;  in snd_emu1010_internal_clock_put()
820 	int change = 0;  in snd_emu1010_optical_out_put()  local
826 	change = (emu->emu1010.optical_out != val);  in snd_emu1010_optical_out_put()
827 	if (change) {  in snd_emu1010_optical_out_put()
833 	return change;  in snd_emu1010_optical_out_put()
871 	int change = 0;  in snd_emu1010_optical_in_put()  local
877 	change = (emu->emu1010.optical_in != val);  in snd_emu1010_optical_in_put()
878 	if (change) {  in snd_emu1010_optical_in_put()
884 	return change;  in snd_emu1010_optical_in_put()
928 	int change = 0;  in snd_audigy_i2c_capture_source_put()  local
940 	change = (emu->i2c_capture_source != source_id);  in snd_audigy_i2c_capture_source_put()
941 	if (change) {  in snd_audigy_i2c_capture_source_put()
964         return change;  in snd_audigy_i2c_capture_source_put()
1010 	int change = 0;  in snd_audigy_i2c_volume_put()  local
1025 		change = 1;  in snd_audigy_i2c_volume_put()
1035 		change = 1;  in snd_audigy_i2c_volume_put()
1038 	return change;  in snd_audigy_i2c_volume_put()
1098 	int change;
1122 	if ((change = (tmp != reg)))
1125 	return change;
1145 	int change;  in snd_emu10k1_spdif_put()  local
1157 	change = val != emu->spdif_bits[idx];  in snd_emu10k1_spdif_put()
1158 	if (change) {  in snd_emu10k1_spdif_put()
1163 	return change;  in snd_emu10k1_spdif_put()
1254 	int change = 0, voice, idx, val;  in snd_emu10k1_send_routing_put()  local
1264 				change = 1;  in snd_emu10k1_send_routing_put()
1267 	if (change && mix->epcm) {  in snd_emu10k1_send_routing_put()
1279 	return change;  in snd_emu10k1_send_routing_put()
1327 	int change = 0, idx, val;  in snd_emu10k1_send_volume_put()  local
1335 			change = 1;  in snd_emu10k1_send_volume_put()
1338 	if (change && mix->epcm) {  in snd_emu10k1_send_volume_put()
1350 	return change;  in snd_emu10k1_send_volume_put()
1396 	int change = 0, idx, val;  in snd_emu10k1_attn_put()  local
1403 			change = 1;  in snd_emu10k1_attn_put()
1406 	if (change && mix->epcm) {  in snd_emu10k1_attn_put()
1415 	return change;  in snd_emu10k1_attn_put()
1467 	int change = 0, idx, val;  in snd_emu10k1_efx_send_routing_put()  local
1476 			change = 1;  in snd_emu10k1_efx_send_routing_put()
1480 	if (change && mix->epcm) {  in snd_emu10k1_efx_send_routing_put()
1487 	return change;  in snd_emu10k1_efx_send_routing_put()
1535 	int change = 0, idx, val;  in snd_emu10k1_efx_send_volume_put()  local
1543 			change = 1;  in snd_emu10k1_efx_send_volume_put()
1546 	if (change && mix->epcm) {  in snd_emu10k1_efx_send_volume_put()
1553 	return change;  in snd_emu10k1_efx_send_volume_put()
1598 	int change = 0, val;  in snd_emu10k1_efx_attn_put()  local
1604 		change = 1;  in snd_emu10k1_efx_attn_put()
1606 	if (change && mix->epcm) {  in snd_emu10k1_efx_attn_put()
1612 	return change;  in snd_emu10k1_efx_attn_put()
1650 	int change = 0;  in snd_emu10k1_shared_spdif_put()  local
1661 		change = (reg & A_IOCFG_GPOUT0) != val;  in snd_emu10k1_shared_spdif_put()
1662 		if (change) {  in snd_emu10k1_shared_spdif_put()
1670 	change |= (reg & HCFG_GPOUT0) != val;  in snd_emu10k1_shared_spdif_put()
1671 	if (change) {  in snd_emu10k1_shared_spdif_put()
1677 	return change;  in snd_emu10k1_shared_spdif_put()