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| author | Takashi Iwai <tiwai@suse.de> | 2013-11-12 14:36:00 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-29 23:11:46 +0400 |
| commit | 320f9078dbc4f9f71c79084d77cfe4c03aaaf328 (patch) | |
| tree | ad7e8ca7620c8f5261dcc3b28a6764809ffe8a7c /sound | |
| parent | c6ebcc4a440d9d8243ce33ed6c95235125fe1a80 (diff) | |
| download | linux-320f9078dbc4f9f71c79084d77cfe4c03aaaf328.tar.xz | |
ALSA: hda - Check keep_eapd_on before inv_eapd
commit 468ac413045af1e0e4d1272291bed6878f248a69 upstream.
We don't change the EAPD bit in set_pin_eapd() if keep_eapd_on flag is
set by the codec driver and enable is false. But, we also apply the
flipping of enable value according to inv_eapd flag in the same
function, and this confused the former check, handled as if it's
turned ON. The inverted EAPD check must be applied after keep_eapd_on
check, instead.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index d0cc796f778a..26ed56f00b7c 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -786,10 +786,10 @@ static void set_pin_eapd(struct hda_codec *codec, hda_nid_t pin, bool enable) if (spec->own_eapd_ctl || !(snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD)) return; - if (codec->inv_eapd) - enable = !enable; if (spec->keep_eapd_on && !enable) return; + if (codec->inv_eapd) + enable = !enable; snd_hda_codec_update_cache(codec, pin, 0, AC_VERB_SET_EAPD_BTLENABLE, enable ? 0x02 : 0x00); |