711 	int change = 0;  in snd_emu1010_internal_clock_put()  local
717 	change = (emu->emu1010.internal_clock != val);  in snd_emu1010_internal_clock_put()
718 	if (change) {  in snd_emu1010_internal_clock_put()
795         return change;  in snd_emu1010_internal_clock_put()
834 	int change = 0;  in snd_emu1010_optical_out_put()  local
840 	change = (emu->emu1010.optical_out != val);  in snd_emu1010_optical_out_put()
841 	if (change) {  in snd_emu1010_optical_out_put()
847 	return change;  in snd_emu1010_optical_out_put()
885 	int change = 0;  in snd_emu1010_optical_in_put()  local
891 	change = (emu->emu1010.optical_in != val);  in snd_emu1010_optical_in_put()
892 	if (change) {  in snd_emu1010_optical_in_put()
898 	return change;  in snd_emu1010_optical_in_put()
942 	int change = 0;  in snd_audigy_i2c_capture_source_put()  local
954 	change = (emu->i2c_capture_source != source_id);  in snd_audigy_i2c_capture_source_put()
955 	if (change) {  in snd_audigy_i2c_capture_source_put()
978         return change;  in snd_audigy_i2c_capture_source_put()
1024 	int change = 0;  in snd_audigy_i2c_volume_put()  local
1039 		change = 1;  in snd_audigy_i2c_volume_put()
1049 		change = 1;  in snd_audigy_i2c_volume_put()
1052 	return change;  in snd_audigy_i2c_volume_put()
1112 	int change;
1136 	if ((change = (tmp != reg)))
1139 	return change;
1159 	int change;  in snd_emu10k1_spdif_put()  local
1171 	change = val != emu->spdif_bits[idx];  in snd_emu10k1_spdif_put()
1172 	if (change) {  in snd_emu10k1_spdif_put()
1177 	return change;  in snd_emu10k1_spdif_put()
1268 	int change = 0, voice, idx, val;  in snd_emu10k1_send_routing_put()  local
1278 				change = 1;  in snd_emu10k1_send_routing_put()
1281 	if (change && mix->epcm) {  in snd_emu10k1_send_routing_put()
1293 	return change;  in snd_emu10k1_send_routing_put()
1341 	int change = 0, idx, val;  in snd_emu10k1_send_volume_put()  local
1349 			change = 1;  in snd_emu10k1_send_volume_put()
1352 	if (change && mix->epcm) {  in snd_emu10k1_send_volume_put()
1364 	return change;  in snd_emu10k1_send_volume_put()
1410 	int change = 0, idx, val;  in snd_emu10k1_attn_put()  local
1417 			change = 1;  in snd_emu10k1_attn_put()
1420 	if (change && mix->epcm) {  in snd_emu10k1_attn_put()
1429 	return change;  in snd_emu10k1_attn_put()
1481 	int change = 0, idx, val;  in snd_emu10k1_efx_send_routing_put()  local
1490 			change = 1;  in snd_emu10k1_efx_send_routing_put()
1494 	if (change && mix->epcm) {  in snd_emu10k1_efx_send_routing_put()
1501 	return change;  in snd_emu10k1_efx_send_routing_put()
1549 	int change = 0, idx, val;  in snd_emu10k1_efx_send_volume_put()  local
1557 			change = 1;  in snd_emu10k1_efx_send_volume_put()
1560 	if (change && mix->epcm) {  in snd_emu10k1_efx_send_volume_put()
1567 	return change;  in snd_emu10k1_efx_send_volume_put()
1612 	int change = 0, val;  in snd_emu10k1_efx_attn_put()  local
1618 		change = 1;  in snd_emu10k1_efx_attn_put()
1620 	if (change && mix->epcm) {  in snd_emu10k1_efx_attn_put()
1626 	return change;  in snd_emu10k1_efx_attn_put()
1664 	int change = 0;  in snd_emu10k1_shared_spdif_put()  local
1675 		change = (reg & A_IOCFG_GPOUT0) != val;  in snd_emu10k1_shared_spdif_put()
1676 		if (change) {  in snd_emu10k1_shared_spdif_put()
1684 	change |= (reg & HCFG_GPOUT0) != val;  in snd_emu10k1_shared_spdif_put()
1685 	if (change) {  in snd_emu10k1_shared_spdif_put()
1691 	return change;  in snd_emu10k1_shared_spdif_put()