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ASoC: pcm: perform power-down delay checks a bit faster

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When checking whether the power-down delay should be ignored for a specific
PCM runtime, there's no need to keep going through all DAI link components
after any of them is found to be configured to use the power-down delay.

While there, fix a small typo in one of the comment blocks.

Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Link: https://msgid.link/r/90ae761a5b99640ece48363a7099ac2cf402bd37.1712684592.git.dsimic@manjaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dragan Simic 2024-04-09 19:56:36 +02:00 committed by Mark Brown
parent 56437a561f
commit f78bf2c933
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1 changed files with 5 additions and 4 deletions
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9
sound/soc/soc-pcm.c
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@ -315,23 +315,24 @@ EXPORT_SYMBOL_GPL(snd_soc_runtime_action);
* @rtd: The ASoC PCM runtime that should be checked.
*
* This function checks whether the power down delay should be ignored for a
* specific PCM runtime. Returns true if the delay is 0, if it the DAI link has
* specific PCM runtime. Returns true if the delay is 0, if the DAI link has
* been configured to ignore the delay, or if none of the components benefits
* from having the delay.
*/
bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_component *component;
bool ignore = true;
int i;
if (!rtd->pmdown_time || rtd->dai_link->ignore_pmdown_time)
return true;
for_each_rtd_components(rtd, i, component)
ignore &= !component->driver->use_pmdown_time;
if (component->driver->use_pmdown_time)
/* No need to go through all components */
return false;
return ignore;
return true;
}
/**