58 	int changed;  in dac_volume_put()  local
60 	changed = 0;  in dac_volume_put()
65 			changed = 1;  in dac_volume_put()
67 	if (changed)  in dac_volume_put()
70 	return changed;  in dac_volume_put()
88 	int changed;  in dac_mute_put()  local
91 	changed = (!value->value.integer.value[0]) != chip->dac_mute;  in dac_mute_put()
92 	if (changed) {  in dac_mute_put()
97 	return changed;  in dac_mute_put()
199 	int changed;  in upmix_put()  local
204 	changed = value->value.enumerated.item[0] != chip->dac_routing;  in upmix_put()
205 	if (changed) {  in upmix_put()
210 	return changed;  in upmix_put()
292 	int changed;  in spdif_switch_put()  local
295 	changed = value->value.integer.value[0] != chip->spdif_playback_enable;  in spdif_switch_put()
296 	if (changed) {  in spdif_switch_put()
303 	return changed;  in spdif_switch_put()
362 	int changed;  in spdif_default_put()  local
366 	changed = new_bits != chip->spdif_bits;  in spdif_default_put()
367 	if (changed) {  in spdif_default_put()
373 	return changed;  in spdif_default_put()
402 	int changed;  in spdif_pcm_put()  local
406 	changed = new_bits != chip->spdif_pcm_bits;  in spdif_pcm_put()
407 	if (changed) {  in spdif_pcm_put()
413 	return changed;  in spdif_pcm_put()
457 	int changed;  in spdif_bit_switch_put()  local
465 	changed = newreg != oldreg;  in spdif_bit_switch_put()
466 	if (changed)  in spdif_bit_switch_put()
469 	return changed;  in spdif_bit_switch_put()
501 	int changed;  in monitor_put()  local
509 	changed = newreg != oldreg;  in monitor_put()
510 	if (changed)  in monitor_put()
513 	return changed;  in monitor_put()