Re: [PATCH] ASoC: dapm: don't call pm_runtime_* on card device

[Mark Brown <broonie@xxxxxxxxxx>]

On Fri, Jul 24, 2020 at 10:41:41PM +0800, Tzung-Bi Shih wrote:

> The challenge I'm facing: (&card->dapm)->bias_level is always
> SND_SOC_BIAS_OFF.  Commit 4e872a46823c stops to update it.  It has
> nowhere to add the missing puts().

> Ideally, if the bias_level goes away SND_SOC_BIAS_OFF in
> dapm_pre_sequence_async(), it calls pm_runtime_get().  If the
> bias_level goes into SND_SOC_BIAS_OFF in dapm_post_sequence_async(),
> it calls pm_runtime_put().

Right, I see the problem now.  This is probably fine.

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