From 0996584b3026bed7f38abe02e8535e6a6c474118 Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Tue, 5 Mar 2019 13:55:35 +0100 Subject: PM-runtime: Call pm_runtime_active|suspended_time() from sysfs Avoid the open-coding of the accounted time acquisition in runtime_active|suspend_time_show() and make them call pm_runtime_active|suspended_time() instead. Note that this change also indirectly avoids holding dev->power.lock around the do_div() computation and the sprintf() call which is an additional improvement. Signed-off-by: Ulf Hansson [ rjw: Changelog ] Signed-off-by: Rafael J. Wysocki --- drivers/base/power/runtime.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/base/power/runtime.c') diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 32f6bf076bd7..a2d22e3ecf3a 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -64,7 +64,7 @@ static int rpm_suspend(struct device *dev, int rpmflags); * runtime_status field is updated, to account the time in the old state * correctly. */ -void update_pm_runtime_accounting(struct device *dev) +static void update_pm_runtime_accounting(struct device *dev) { u64 now, last, delta; -- cgit v1.2.3