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ALSA: hda - Debug output which type of fixup was selected

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Our fixup system is becoming increasingly complex, so it's becoming
time consuming to figure out which way the fix was applied.
This patch adds a few debug prints to aid when debugging why a specific
fixup was selected.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2015-01-07 14:41:59 +01:00 committed by Takashi Iwai
parent 322b8af16f
commit 4f7946eca7
1 changed files with 10 additions and 0 deletions
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10
sound/pci/hda/hda_auto_parser.c
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@ -920,6 +920,8 @@ void snd_hda_pick_pin_fixup(struct hda_codec *codec,
codec->fixup_id = pq->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
codec->fixup_name = pq->name;
codec_dbg(codec, "%s: picked fixup %s (pin match)\n",
codec->chip_name, codec->fixup_name);
#endif
codec->fixup_list = fixlist;
return;
@ -960,6 +962,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
codec->fixup_list = NULL;
codec->fixup_name = NULL;
codec->fixup_id = HDA_FIXUP_ID_NO_FIXUP;
codec_dbg(codec, "%s: picked no fixup (nofixup specified)\n",
codec->chip_name);
return;
}
@ -969,6 +973,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
codec->fixup_id = models->id;
codec->fixup_name = models->name;
codec->fixup_list = fixlist;
codec_dbg(codec, "%s: picked fixup %s (model specified)\n",
codec->chip_name, codec->fixup_name);
return;
}
models++;
@ -980,6 +986,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
codec_dbg(codec, "%s: picked fixup %s (PCI SSID%s)\n",
codec->chip_name, name, q->subdevice_mask ? "" : " - vendor generic");
#endif
}
}
@ -992,6 +1000,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
codec_dbg(codec, "%s: picked fixup %s (codec SSID)\n",
codec->chip_name, name);
#endif
break;
}