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authorTakashi Iwai <tiwai@suse.de>2010-03-15 09:05:46 +0100
committerTakashi Iwai <tiwai@suse.de>2010-03-15 09:06:38 +0100
commit28d1a85e136985982448b2f9b1342bae85ad1c98 (patch)
tree053bcffb19dd99891f06836c06d98a02bed41753 /sound/pci
parentc602c8ad45d6ee6ad91fc544513cc96f70790983 (diff)
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/pci')
-rw-r--r--sound/pci/hda/hda_codec.c4
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) {