linux-kernel - [PATCH 4.9 19/44] ALSA: hda/realtek

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Message-Id: <20190520115233.183142471@linuxfoundation.org>
Date:   Mon, 20 May 2019 14:14:08 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Kailang Yang <kailang@...ltek.com>,
        Takashi Iwai <tiwai@...e.de>
Subject: [PATCH 4.9 19/44] ALSA: hda/realtek - EAPD turn on later

From: Kailang Yang <kailang@...ltek.com>

commit 607ca3bd220f4022e6f5356026b19dafc363863a upstream.

Let EAPD turn on after set pin output.

[ NOTE: This change is supposed to reduce the possible click noises at
  (runtime) PM resume.  The functionality should be same (i.e. the
  verbs are executed correctly) no matter which order is, so this
  should be safe to apply for all codecs -- tiwai ]

Signed-off-by: Kailang Yang <kailang@...ltek.com>
Cc: <stable@...r.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/pci/hda/patch_realtek.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -773,11 +773,10 @@ static int alc_init(struct hda_codec *co
 	if (spec->init_hook)
 		spec->init_hook(codec);
 
+	snd_hda_gen_init(codec);
 	alc_fix_pll(codec);
 	alc_auto_init_amp(codec, spec->init_amp);
 
-	snd_hda_gen_init(codec);
-
 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 
 	return 0;