From a40e0a880b34d95f583552be7fd3905b6b4e6891 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 20 Nov 2013 12:41:20 +0100
Subject: [PATCH] ALSA: hda - Refactor pm notification in hda_codec.c

No functional change.

- codec->pm_down_notified flag is renamed to codec->pm_up_notified
  flag (and takes the reversed meaning), which is managed solely in
  hda_call_pm_notify() now.

- The explicit call of hda_call_pm_notify() is moved into
  hda_keep_power_on().

- Removed a redundant call of hda_call_pm_notify() in
  snd_hda_power_up(), as it's called in hda_call_codec_resume()
  anyway.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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