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ALSA: hda - proc - add support for dynamic controls to mixer<->NID mapping

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This patch adds support for dynamically created controls to proc codec file
(Control: lines).

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Jaroslav Kysela
2009-11-12 10:15:48 +01:00
committed by Takashi Iwai
parent 3911a4c19e
commit 4d02d1b638
6 changed files with 22 additions and 4 deletions
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7
sound/pci/hda/hda_codec.c
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@@ -1523,6 +1523,11 @@ int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid,
int err;
struct hda_nid_item *item;
if (kctl->id.subdevice & (1<<31)) {
if (nid == 0)
nid = kctl->id.subdevice & 0xffff;
kctl->id.subdevice = 0;
}
err = snd_ctl_add(codec->bus->card, kctl);
if (err < 0)
return err;
@@ -3160,7 +3165,7 @@ EXPORT_SYMBOL_HDA(snd_hda_check_board_codec_sid_config);
*/
int snd_hda_add_new_ctls(struct hda_codec *codec, struct snd_kcontrol_new *knew)
{
int err;
int err;
for (; knew->name; knew++) {
struct snd_kcontrol *kctl;