[PATCH] ALSA: hda - Fix max amp cap calculation for IDT/STAC codecs

[Takashi Iwai]

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@xxxxxxx>
---
 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 501cbc4..e5c3484 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,
-- 
1.7.2

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