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    Subject[PATCH 5.10 29/57] ASoC: SOF: Intel: hda: Resume codec to do jack detection
    Date
    From: Kai-Heng Feng <kai.heng.feng@canonical.com>

    [ Upstream commit bcd7059abc19e6ec5b2260dff6a008fb99c4eef9 ]

    Instead of queueing jackpoll_work, runtime resume the codec to let it
    use different jack detection methods based on jackpoll_interval.

    This partially matches SOF driver's behavior with commit a6e7d0a4bdb0
    ("ALSA: hda: fix jack detection with Realtek codecs when in D3"), the
    difference is SOF unconditionally resumes the codec.

    Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
    Link: https://lore.kernel.org/r/20210112181128.1229827-1-kai.heng.feng@canonical.com
    Signed-off-by: Mark Brown <broonie@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    sound/soc/sof/intel/hda-codec.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
    index 8b0ddc4b8227b..8d65004c917a1 100644
    --- a/sound/soc/sof/intel/hda-codec.c
    +++ b/sound/soc/sof/intel/hda-codec.c
    @@ -93,8 +93,7 @@ void hda_codec_jack_check(struct snd_sof_dev *sdev)
    * has been recorded in STATESTS
    */
    if (codec->jacktbl.used)
    - schedule_delayed_work(&codec->jackpoll_work,
    - codec->jackpoll_interval);
    + pm_request_resume(&codec->core.dev);
    }
    #else
    void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev) {}
    --
    2.27.0


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