1074 	struct snd_ali_voice *pvoice, *evoice;  in snd_ali_trigger()  local
1095 			evoice = pvoice->extra;  in snd_ali_trigger()
1097 			if (evoice == NULL)  in snd_ali_trigger()
1100 				whati |= 1 << (evoice->number & 0x1f);  in snd_ali_trigger()
1101 				what |= 1 << (evoice->number & 0x1f);  in snd_ali_trigger()
1105 				if (evoice != NULL)  in snd_ali_trigger()
1106 					evoice->running = 1;  in snd_ali_trigger()
1109 				if (evoice != NULL)  in snd_ali_trigger()
1110 					evoice->running = 0;  in snd_ali_trigger()
1138 	struct snd_ali_voice *evoice = pvoice->extra;  in snd_ali_playback_hw_params()  local
1144 		if (!evoice) {  in snd_ali_playback_hw_params()
1145 			evoice = snd_ali_alloc_voice(codec,  in snd_ali_playback_hw_params()
1148 			if (!evoice)  in snd_ali_playback_hw_params()
1150 			pvoice->extra = evoice;  in snd_ali_playback_hw_params()
1151 			evoice->substream = substream;  in snd_ali_playback_hw_params()
1154 		if (evoice) {  in snd_ali_playback_hw_params()
1155 			snd_ali_free_voice(codec, evoice);  in snd_ali_playback_hw_params()
1156 			pvoice->extra = evoice = NULL;  in snd_ali_playback_hw_params()
1168 	struct snd_ali_voice *evoice = pvoice ? pvoice->extra : NULL;  in snd_ali_playback_hw_free()  local
1170 	if (evoice) {  in snd_ali_playback_hw_free()
1171 		snd_ali_free_voice(codec, evoice);  in snd_ali_playback_hw_free()
1182 	struct snd_ali_voice *evoice = pvoice->extra;  in snd_ali_playback_prepare()  local
1248 	if (evoice) {  in snd_ali_playback_prepare()
1249 		evoice->count = pvoice->count;  in snd_ali_playback_prepare()
1250 		evoice->eso = pvoice->count << 1;  in snd_ali_playback_prepare()
1251 		ESO = evoice->eso - 1;  in snd_ali_playback_prepare()
1253 					 evoice->number,  in snd_ali_playback_prepare()