From 384b52ce32110db974d3b61d463af48347eb73fb Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 1 Oct 2025 19:34:29 +0200 Subject: [PATCH] PM: runtime: Introduce one more usage counter guard Follow previous commit 9a0abc39450a ("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 Reviewed-by: Jonathan Cameron --- include/linux/pm_runtime.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index edb8aed5ef62..a3f44f6c2da1 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -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 *, -- 2.51.0