ALSA: hda - Clear the power-saving states properly at reset
Some power-saving states have been left unchanged in snd_hda_codec_reset(), and this is a potential danger because the function may be called in various situations including the continuous operation after that call. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -2265,6 +2265,9 @@ int snd_hda_codec_reset(struct hda_codec *codec)
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#ifdef CONFIG_SND_HDA_POWER_SAVE
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cancel_delayed_work(&codec->power_work);
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codec->power_on = 0;
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codec->power_transition = 0;
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codec->power_jiffies = jiffies;
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flush_workqueue(codec->bus->workq);
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#endif
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snd_hda_ctls_clear(codec);
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