1343 	unsigned int old_bits = 0, change = 0;  in snd_trident_spdif_hw_params()  local
1384 	change = old_bits != trident->spdif_pcm_bits;  in snd_trident_spdif_hw_params()
1387 	if (change)  in snd_trident_spdif_hw_params()
2333 	int change;  in snd_trident_spdif_control_put()  local
2338 	change = trident->spdif_ctrl != val;  in snd_trident_spdif_control_put()
2356 	return change;  in snd_trident_spdif_control_put()
2402 	int change;  in snd_trident_spdif_default_put()  local
2409 	change = trident->spdif_bits != val;  in snd_trident_spdif_default_put()
2419 	return change;  in snd_trident_spdif_default_put()
2497 	int change;  in snd_trident_spdif_stream_put()  local
2504 	change = trident->spdif_pcm_bits != val;  in snd_trident_spdif_stream_put()
2514 	return change;  in snd_trident_spdif_stream_put()
2553 	int change = 0;  in snd_trident_ac97_control_put()  local
2560 	change = val != trident->ac97_ctrl;  in snd_trident_ac97_control_put()
2564 	return change;  in snd_trident_ac97_control_put()
2612 	int change = 0;  in snd_trident_vol_control_put()  local
2619 	change = val != trident->musicvol_wavevol;  in snd_trident_vol_control_put()
2622 	return change;  in snd_trident_vol_control_put()
2687 	int change = 0;  in snd_trident_pcm_vol_control_put()  local
2695 	change = val != mix->vol;  in snd_trident_pcm_vol_control_put()
2700 	return change;  in snd_trident_pcm_vol_control_put()
2752 	int change = 0;  in snd_trident_pcm_pan_control_put()  local
2759 	change = val != mix->pan;  in snd_trident_pcm_pan_control_put()
2764 	return change;  in snd_trident_pcm_pan_control_put()
2810 	int change = 0;  in snd_trident_pcm_rvol_control_put()  local
2814 	change = val != mix->rvol;  in snd_trident_pcm_rvol_control_put()
2819 	return change;  in snd_trident_pcm_rvol_control_put()
2868 	int change = 0;  in snd_trident_pcm_cvol_control_put()  local
2872 	change = val != mix->cvol;  in snd_trident_pcm_cvol_control_put()
2877 	return change;  in snd_trident_pcm_cvol_control_put()