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| author | Takashi Iwai <tiwai@suse.de> | 2010-07-26 17:00:15 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-07-26 17:00:15 +0200 |
| commit | 7ccc3eface57b6e1773fce009dac8a3da081b8b1 (patch) | |
| tree | fd841d80ec28e6d0d7ad4fadb8a5a26f4f569e76 /sound/pci | |
| parent | 2385b789f1525542396d8f6b0cc37c1eb2493b4c (diff) | |
| download | linux-7ccc3eface57b6e1773fce009dac8a3da081b8b1.tar.bz2 | |
ALSA: hda - Fix max amp cap calculation for IDT/STAC codecs
The commit afbd9b8448f4b7d15673c6858012f384f18d28b8
ALSA: hda - Limit the amp value to write
introduced a regression for codec setups with amp offsets like IDT/STAC
codecs. The limit value should be a raw value without offset calculation.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 501cbc411a83..e5c3484388f0 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1629,7 +1629,8 @@ update_amp_value(struct hda_codec *codec, hda_nid_t nid, if (val > 0) val += ofs; - maxval = get_amp_max_value(codec, nid, dir, ofs); + /* ofs = 0: raw max value */ + maxval = get_amp_max_value(codec, nid, dir, 0); if (val > maxval) val = maxval; return snd_hda_codec_amp_update(codec, nid, ch, dir, idx, |