ALSA: hda: Initialize power_state field properly

commit 183ab39eb0ea9879bb68422a83e65f750f3192f0 upstream.

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>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 2ad28ce7ff49751a96b202e90546d45b8aa7530c..cbe0248225c1c05586f6b2e2b2ecdc3e18e3e8a4 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -876,6 +876,7 @@ 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);