731 	int change = 0;  in snd_emu1010_internal_clock_put()  local
737 	change = (emu->emu1010.internal_clock != val);  in snd_emu1010_internal_clock_put()
738 	if (change) {  in snd_emu1010_internal_clock_put()
815         return change;  in snd_emu1010_internal_clock_put()
866 	int change = 0;  in snd_audigy_i2c_capture_source_put()  local
878 	change = (emu->i2c_capture_source != source_id);  in snd_audigy_i2c_capture_source_put()
879 	if (change) {  in snd_audigy_i2c_capture_source_put()
902         return change;  in snd_audigy_i2c_capture_source_put()
948 	int change = 0;  in snd_audigy_i2c_volume_put()  local
963 		change = 1;  in snd_audigy_i2c_volume_put()
973 		change = 1;  in snd_audigy_i2c_volume_put()
976 	return change;  in snd_audigy_i2c_volume_put()
1042 	int change;
1066 	if ((change = (tmp != reg)))
1069 	return change;
1089 	int change;  in snd_emu10k1_spdif_put()  local
1101 	change = val != emu->spdif_bits[idx];  in snd_emu10k1_spdif_put()
1102 	if (change) {  in snd_emu10k1_spdif_put()
1107 	return change;  in snd_emu10k1_spdif_put()
1198 	int change = 0, voice, idx, val;  in snd_emu10k1_send_routing_put()  local
1208 				change = 1;  in snd_emu10k1_send_routing_put()
1211 	if (change && mix->epcm) {  in snd_emu10k1_send_routing_put()
1223 	return change;  in snd_emu10k1_send_routing_put()
1271 	int change = 0, idx, val;  in snd_emu10k1_send_volume_put()  local
1279 			change = 1;  in snd_emu10k1_send_volume_put()
1282 	if (change && mix->epcm) {  in snd_emu10k1_send_volume_put()
1294 	return change;  in snd_emu10k1_send_volume_put()
1340 	int change = 0, idx, val;  in snd_emu10k1_attn_put()  local
1347 			change = 1;  in snd_emu10k1_attn_put()
1350 	if (change && mix->epcm) {  in snd_emu10k1_attn_put()
1359 	return change;  in snd_emu10k1_attn_put()
1411 	int change = 0, idx, val;  in snd_emu10k1_efx_send_routing_put()  local
1420 			change = 1;  in snd_emu10k1_efx_send_routing_put()
1424 	if (change && mix->epcm) {  in snd_emu10k1_efx_send_routing_put()
1431 	return change;  in snd_emu10k1_efx_send_routing_put()
1479 	int change = 0, idx, val;  in snd_emu10k1_efx_send_volume_put()  local
1487 			change = 1;  in snd_emu10k1_efx_send_volume_put()
1490 	if (change && mix->epcm) {  in snd_emu10k1_efx_send_volume_put()
1497 	return change;  in snd_emu10k1_efx_send_volume_put()
1542 	int change = 0, val;  in snd_emu10k1_efx_attn_put()  local
1548 		change = 1;  in snd_emu10k1_efx_attn_put()
1550 	if (change && mix->epcm) {  in snd_emu10k1_efx_attn_put()
1556 	return change;  in snd_emu10k1_efx_attn_put()
1594 	int change = 0;  in snd_emu10k1_shared_spdif_put()  local
1605 		change = (reg & A_IOCFG_GPOUT0) != val;  in snd_emu10k1_shared_spdif_put()
1606 		if (change) {  in snd_emu10k1_shared_spdif_put()
1614 	change |= (reg & HCFG_GPOUT0) != val;  in snd_emu10k1_shared_spdif_put()
1615 	if (change) {  in snd_emu10k1_shared_spdif_put()
1621 	return change;  in snd_emu10k1_shared_spdif_put()