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Revert "ASoC: soc-component: using pm_runtime_resume_and_get instead of pm_runtime_get_sync"

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This reverts commit 08fc2a7448.

The reverted commit causes the following warnigs:
Runtime PM usage count underflow!

This is due to the fact that the pm_runtime_resume_and_get() is calling
pm_runtime_put_noidle() in case of < 0 return value of
pm_runtime_get_sync() which includes the -EACCES.
The change is wrong as -EACCES is returned in case of 'nested' get_sync()
and it is a valid use of PM runtime.

Fixes: 08fc2a7448 ("ASoC: soc-component: using pm_runtime_resume_and_get instead of pm_runtime_get_sync")

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20221004115121.26180-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peter Ujfalusi 2022-10-04 14:51:21 +03:00 committed by Mark Brown
parent 96e4abbd35
commit 0c72dbc96b
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 2 deletions
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6
sound/soc/soc-component.c
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@ -1213,9 +1213,11 @@ int snd_soc_pcm_component_pm_runtime_get(struct snd_soc_pcm_runtime *rtd,
int i;
for_each_rtd_components(rtd, i, component) {
int ret = pm_runtime_resume_and_get(component->dev);
if (ret < 0 && ret != -EACCES)
int ret = pm_runtime_get_sync(component->dev);
if (ret < 0 && ret != -EACCES) {
pm_runtime_put_noidle(component->dev);
return soc_component_ret(component, ret);
}
/* mark stream if succeeded */
soc_component_mark_push(component, stream, pm);
}