From: Takashi Iwai Date: Tue, 12 Nov 2013 10:36:00 +0000 (+0100) Subject: ALSA: hda - Check keep_eapd_on before inv_eapd X-Git-Tag: v4.13~8378^2~10 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=468ac413045af1e0e4d1272291bed6878f248a69;p=mirror_ubuntu-bionic-kernel.git ALSA: hda - Check keep_eapd_on before inv_eapd 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. Cc: Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 276f6e759bac..3067ed4fe3b2 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -796,10 +796,10 @@ 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);