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ASoC: soc-dapm: remove suspend_bias_off from snd_soc_dapm_context

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We can directly use suspend_bias_off via snd_soc_component, no need
to keep it on dapm. Remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/875xdyx06e.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2025-09-04 05:21:29 +00:00 committed by Mark Brown
parent e38a80c5c2
commit 3bc0a92cb2
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 4 additions and 3 deletions
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1
include/sound/soc-dapm.h
View File

@ -585,7 +585,6 @@ struct snd_soc_dapm_context {
/* bit field */
unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
unsigned int suspend_bias_off:1; /* Use BIAS_OFF in suspend if the DAPM is idle */
struct device *dev; /* from parent - for debug */ /* REMOVE ME */
struct snd_soc_component *component; /* parent component */

6
sound/soc/soc-dapm.c
View File

@ -2182,13 +2182,16 @@ static void dapm_power_one_widget(struct snd_soc_dapm_widget *w,
static bool dapm_idle_bias_off(struct snd_soc_dapm_context *dapm)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
if (dapm->idle_bias_off)
return true;
switch (snd_power_get_state(dapm->card->snd_card)) {
case SNDRV_CTL_POWER_D3hot:
case SNDRV_CTL_POWER_D3cold:
return dapm->suspend_bias_off;
if (component)
return component->driver->suspend_bias_off;
fallthrough;
default:
break;
}
@ -4823,7 +4826,6 @@ void snd_soc_dapm_init(struct snd_soc_dapm_context *dapm,
if (component) {
dapm->dev = component->dev;
dapm->idle_bias_off = !component->driver->idle_bias_on;
dapm->suspend_bias_off = component->driver->suspend_bias_off;
} else {
dapm->dev = card->dev;
}