ALSA: hda - Yet another fix for D3 stop-clock refcounting

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The call of pm_notify callback in snd_hda_codec_free() should be with
the check of the current state whether pm_notify(false) is called or
not, instead of codec->power_on check.

For improving the code readability and fixing this inconsistency,
codec->d3_stop_clk_ok is renamed to codec->pm_down_notified, and this
flag is set only when runtime PM down is called.  The new name reflects
to a more direct purpose of the flag.

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

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This commit is contained in:

Takashi Iwai 2012-08-31 07:46:56 -07:00

parent 5a798394c8

commit 08fa20ae20

2 changed files with 23 additions and 20 deletions

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41

sound/pci/hda/hda_codec.c

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2

sound/pci/hda/hda_codec.h

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