Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-18 10:01:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-07-09 11:45:59 +02:00
parent 277a57c710
commit 63b2413b2f
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/pci/hda/patch_cirrus.c
View File

@ -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;