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| author | Takashi Iwai <tiwai@suse.de> | 2010-03-15 09:05:46 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-03-15 09:06:38 +0100 |
| commit | 28d1a85e136985982448b2f9b1342bae85ad1c98 (patch) | |
| tree | 053bcffb19dd99891f06836c06d98a02bed41753 /sound | |
| parent | c602c8ad45d6ee6ad91fc544513cc96f70790983 (diff) | |
| download | linux-stable-28d1a85e136985982448b2f9b1342bae85ad1c98.tar.gz linux-stable-28d1a85e136985982448b2f9b1342bae85ad1c98.tar.bz2 linux-stable-28d1a85e136985982448b2f9b1342bae85ad1c98.zip | |
ALSA: hda - Add an error message for invalid mapping NID
Add an error message to snd_hda_add_nid() for invalid mapping NID to make
easier to hunt the buggy code.
Also added a missing space to the error message in snd_hda_build_controls()
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 5bd7cf45f3a5..0e76ac2b2ace 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1806,6 +1806,8 @@ int snd_hda_add_nid(struct hda_codec *codec, struct snd_kcontrol *kctl, item->nid = nid; return 0; } + printk(KERN_ERR "hda-codec: no NID for mapping control %s:%d:%d\n", + kctl->id.name, kctl->id.index, index); return -EINVAL; } EXPORT_SYMBOL_HDA(snd_hda_add_nid); @@ -2884,7 +2886,7 @@ int /*__devinit*/ snd_hda_build_controls(struct hda_bus *bus) list_for_each_entry(codec, &bus->codec_list, list) { int err = snd_hda_codec_build_controls(codec); if (err < 0) { - printk(KERN_ERR "hda_codec: cannot build controls" + printk(KERN_ERR "hda_codec: cannot build controls " "for #%d (error %d)\n", codec->addr, err); err = snd_hda_codec_reset(codec); if (err < 0) { |