ALSA: hda - Don't create secondary substream when no independent-hp is used (57307bf2) · Commits · 戴 / test

sound/pci/hda/patch_via.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1557,6 +1557,8 @@ static int via_build_pcms(struct hda_codec *codec)
		*(spec->stream_analog_playback);
		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
		spec->multiout.dac_nids[0];
		if (!spec->multiout.hp_nid)
		info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams = 1;
		info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];