Unverified Commit 4b4fdc8b authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: soc-dapm: tidyup idle_bias handling - step2 



Current dapm_get_idle_bias() is unnecessarily complicated/confusable.
Tidyup it.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/873492x066.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 889dd56f

sound/soc/soc-dapm.c

+6 −11
Original line number Diff line number Diff line
@@ -2182,21 +2182,16 @@ static void dapm_power_one_widget(struct snd_soc_dapm_widget *w, 


static bool dapm_get_idle_bias(struct snd_soc_dapm_context *dapm)

{

	if (dapm->idle_bias) {

		struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);

	if (!dapm->idle_bias)

		return false;

		unsigned int state = snd_power_get_state(dapm->card->snd_card);



	switch (snd_power_get_state(dapm->card->snd_card)) {

	case SNDRV_CTL_POWER_D3hot:

	case SNDRV_CTL_POWER_D3cold:

		if (component)

		if ((state == SNDRV_CTL_POWER_D3hot || (state == SNDRV_CTL_POWER_D3cold)) &&

		    component)

			return !component->driver->suspend_bias_off;

		fallthrough;

	default:

		break;

	}



	return true;

	return dapm->idle_bias;

}



/*