196 	struct snd_pcm_substream *substream;  member
867 	if (pvoice->pcm && pvoice->substream) {  in snd_ali_update_ptr()
875 			snd_pcm_period_elapsed(pvoice->substream);  in snd_ali_update_ptr()
971 	pvoice->substream = NULL;  in snd_ali_free_voice()
1059 static unsigned int snd_ali_control_mode(struct snd_pcm_substream *substream)  in snd_ali_control_mode()  argument
1062 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_control_mode()
1081 static int snd_ali_trigger(struct snd_pcm_substream *substream,  in snd_ali_trigger()  argument
1085 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_trigger()
1106 	snd_pcm_group_for_each_entry(s, substream) {  in snd_ali_trigger()
1126 			snd_pcm_trigger_done(s, substream);  in snd_ali_trigger()
1148 static int snd_ali_playback_hw_params(struct snd_pcm_substream *substream,  in snd_ali_playback_hw_params()  argument
1151 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_playback_hw_params()
1152 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_playback_hw_params()
1157 	err = snd_pcm_lib_malloc_pages(substream,  in snd_ali_playback_hw_params()
1173 			evoice->substream = substream;  in snd_ali_playback_hw_params()
1185 static int snd_ali_playback_hw_free(struct snd_pcm_substream *substream)  in snd_ali_playback_hw_free()  argument
1187 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_playback_hw_free()
1188 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_playback_hw_free()
1192 	snd_pcm_lib_free_pages(substream);  in snd_ali_playback_hw_free()
1200 static int snd_ali_hw_params(struct snd_pcm_substream *substream,  in snd_ali_hw_params()  argument
1203 	return snd_pcm_lib_malloc_pages(substream,  in snd_ali_hw_params()
1207 static int snd_ali_hw_free(struct snd_pcm_substream *substream)  in snd_ali_hw_free()  argument
1209 	return snd_pcm_lib_free_pages(substream);  in snd_ali_hw_free()
1212 static int snd_ali_playback_prepare(struct snd_pcm_substream *substream)  in snd_ali_playback_prepare()  argument
1214 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_playback_prepare()
1215 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_playback_prepare()
1261 	CTRL = snd_ali_control_mode(substream);  in snd_ali_playback_prepare()
1305 static int snd_ali_prepare(struct snd_pcm_substream *substream)  in snd_ali_prepare()  argument
1307 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_prepare()
1308 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_prepare()
1368 	CTRL = snd_ali_control_mode(substream);  in snd_ali_prepare()
1394 snd_ali_playback_pointer(struct snd_pcm_substream *substream)  in snd_ali_playback_pointer()  argument
1396 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_playback_pointer()
1397 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_playback_pointer()
1415 static snd_pcm_uframes_t snd_ali_pointer(struct snd_pcm_substream *substream)  in snd_ali_pointer()  argument
1417 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_pointer()
1418 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_pointer()
1493 static int snd_ali_open(struct snd_pcm_substream *substream, int rec,  in snd_ali_open()  argument
1496 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_open()
1497 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_ali_open()
1505 	pvoice->substream = substream;  in snd_ali_open()
1510 	snd_pcm_set_sync(substream);  in snd_ali_open()
1516 static int snd_ali_playback_open(struct snd_pcm_substream *substream)  in snd_ali_playback_open()  argument
1518 	return snd_ali_open(substream, 0, -1, &snd_ali_playback);  in snd_ali_playback_open()
1521 static int snd_ali_capture_open(struct snd_pcm_substream *substream)  in snd_ali_capture_open()  argument
1523 	return snd_ali_open(substream, 1, -1, &snd_ali_capture);  in snd_ali_capture_open()
1526 static int snd_ali_playback_close(struct snd_pcm_substream *substream)  in snd_ali_playback_close()  argument
1531 static int snd_ali_close(struct snd_pcm_substream *substream)  in snd_ali_close()  argument
1533 	struct snd_ali *codec = snd_pcm_substream_chip(substream);  in snd_ali_close()
1534 	struct snd_ali_voice *pvoice = substream->runtime->private_data;  in snd_ali_close()
1567 static int snd_ali_modem_hw_params(struct snd_pcm_substream *substream,  in snd_ali_modem_hw_params()  argument
1570 	struct snd_ali *chip = snd_pcm_substream_chip(substream);  in snd_ali_modem_hw_params()
1575 	return snd_ali_hw_params(substream, hw_params);  in snd_ali_modem_hw_params()
1600 static int snd_ali_modem_open(struct snd_pcm_substream *substream, int rec,  in snd_ali_modem_open()  argument
1609 	int err = snd_ali_open(substream, rec, channel, &snd_ali_modem);  in snd_ali_modem_open()
1613 	return snd_pcm_hw_constraint_list(substream->runtime, 0,  in snd_ali_modem_open()
1617 static int snd_ali_modem_playback_open(struct snd_pcm_substream *substream)  in snd_ali_modem_playback_open()  argument
1619 	return snd_ali_modem_open(substream, 0, ALI_MODEM_OUT_CHANNEL);  in snd_ali_modem_playback_open()
1622 static int snd_ali_modem_capture_open(struct snd_pcm_substream *substream)  in snd_ali_modem_capture_open()  argument
1624 	return snd_ali_modem_open(substream, 1, ALI_MODEM_IN_CHANNEL);  in snd_ali_modem_capture_open()