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Commit ce8e0fd2 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda/analog - Handle inverted EAPD properly in vmaster hook 

ad_vmaster_eapd_hook() needs to handle the inverted EAPD case
properly, too.  Otherwise the output gets broken on Lenovo N100 with
AD1986A codec.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64971


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e7ca237b

sound/pci/hda/patch_analog.c

+2 −0
Original line number Diff line number Diff line
@@ -147,6 +147,8 @@ static void ad_vmaster_eapd_hook(void *private_data, int enabled) 


	if (!spec->eapd_nid)

		return;

	if (codec->inv_eapd)

		enabled = !enabled;

	snd_hda_codec_update_cache(codec, spec->eapd_nid, 0,

				   AC_VERB_SET_EAPD_BTLENABLE,

				   enabled ? 0x02 : 0x00);