diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-01-17 15:53:29 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-01-17 15:53:29 +0100 |
| commit | 0ffd534eb164fbc87e91fc54a217247ea0cfbabc (patch) | |
| tree | 5c43c98bc039f7fcdb4a74437d5378ea6540d2d0 /sound/pci/hda/hda_generic.c | |
| parent | 7a71bbf310cda13a713aab0c1dcf888707a54286 (diff) | |
ALSA: hda - Record all detected ADCs in hda_gen_spec
Since the generic parser reduces the ADC list, copy the list of the
all detected ADCs and keep it.
This list can be later referred by the codec driver for finer power
controls.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_generic.c')
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 9c06749738b1..fc3f24113ce3 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -2368,6 +2368,11 @@ static int fill_adc_nids(struct hda_codec *codec) break; } spec->num_adc_nids = nums; + + /* copy the detected ADCs to all_adcs[] */ + spec->num_all_adcs = nums; + memcpy(spec->all_adcs, spec->adc_nids, nums * sizeof(hda_nid_t)); + return nums; } |