ALSA: hda: Initialize power_state field properly

BugLink: https://bugs.launchpad.net/bugs/1838824
[ Upstream commit 183ab39eb0ea9879bb68422a83e65f750f3192f0 ]

The recent commit 98081ca62cba ("ALSA: hda - Record the current power
state before suspend/resume calls") made the HD-audio driver to store
the PM state in power_state field.  This forgot, however, the
initialization at power up.  Although the codec drivers usually don't
need to refer to this field in the normal operation, let's initialize
it properly for consistency.

Fixes: 98081ca62cba ("ALSA: hda - Record the current power state before suspend/resume calls")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 35de946eed9610838b02a55c99b10851e2e0fbea..5e418b64eab807ebc68f050df69f7edf4dcca505 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -942,6 +942,7 @@ int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card,
 
        /* power-up all before initialization */
        hda_set_power_state(codec, AC_PWRST_D0);
+       codec->core.dev.power.power_state = PMSG_ON;
 
        snd_hda_codec_proc_new(codec);