Commit 63b2413b authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - don't build digital output controls if not exist 



Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 277a57c7

sound/pci/hda/patch_cirrus.c

+3 −0
Original line number Diff line number Diff line
@@ -779,6 +779,9 @@ static int build_digital_output(struct hda_codec *codec) 
	struct cs_spec *spec = codec->spec;

	int err;



	if (!spec->multiout.dig_out_nid)

		return 0;



	err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);

	if (err < 0)

		return err;