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PM: runtime: Introduce one more usage counter guard

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Follow previous commit 9a0abc3945 ("PM: runtime: Add auto-cleanup
macros for "resume and get" operations") and define a runtime PM
usage counter guard in which pm_runtime_get_noresume() and
pm_runtime_put_noidle() will be used for incrementing and
decrementing it, respectively.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameorn@huawei.com>
This commit is contained in:
Rafael J. Wysocki
2025-10-01 19:34:29 +02:00
parent d5e58ce1fb
commit 384b52ce32
1 changed files with 3 additions and 0 deletions
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3
include/linux/pm_runtime.h
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@@ -614,6 +614,9 @@ static inline int pm_runtime_put_autosuspend(struct device *dev)
return __pm_runtime_put_autosuspend(dev);
}
DEFINE_GUARD(pm_runtime_noresume, struct device *,
pm_runtime_get_noresume(_T), pm_runtime_put_noidle(_T));
DEFINE_GUARD(pm_runtime_active, struct device *,
pm_runtime_get_sync(_T), pm_runtime_put(_T));
DEFINE_GUARD(pm_runtime_active_auto, struct device *,