From: Takashi Iwai Date: Tue, 16 Jul 2019 09:52:00 +0000 (+0200) Subject: ALSA: hda - Optimize resume for codecs without jack detection X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=59d81c1e3cade953a0cb3f66ce9a3f2398fdfac3;p=linux.git ALSA: hda - Optimize resume for codecs without jack detection 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 Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index e30e86ca6b72d..51f10ed9bc432 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