From 59d81c1e3cade953a0cb3f66ce9a3f2398fdfac3 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 16 Jul 2019 11:52:00 +0200
Subject: [PATCH] ALSA: hda - Optimize resume for codecs without jack detection
Git-commit: 59d81c1e3cade953a0cb3f66ce9a3f2398fdfac3
Patch-mainline: v5.3-rc2
References: bsc#1111666
The codecs without jack detection also don't have to be resumed
forcibly because, obviously, they have no jack. Skip the forced
resume in such a case as optimization as well.
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/hda/hda_codec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index e30e86ca6b72..51f10ed9bc43 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2942,7 +2942,7 @@ static int hda_codec_runtime_resume(struct device *dev)
static int hda_codec_force_resume(struct device *dev)
{
struct hda_codec *codec = dev_to_hda_codec(dev);
- bool forced_resume = !codec->relaxed_resume;
+ bool forced_resume = !codec->relaxed_resume && codec->jacktbl.used;
int ret;
/* The get/put pair below enforces the runtime resume even if the
--
2.16.4