From: Xichao Zhao Date: Wed, 13 Aug 2025 07:54:33 +0000 (+0800) Subject: powercap: idle_inject: use us_to_ktime() where appropriate X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=03cf825911c95f39d77d2a60b35fe5b4a33115b1;p=thirdparty%2Fkernel%2Fstable.git powercap: idle_inject: use us_to_ktime() where appropriate Convert values in microseconds to ktime using us_to_ktime() instead of multiplying them by NSEC_PER_USEC and using ns_to_ktime() for the conversion. Signed-off-by: Xichao Zhao Link: https://patch.msgid.link/20250813075433.464786-1-zhao.xichao@vivo.com [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/powercap/idle_inject.c b/drivers/powercap/idle_inject.c index 5ad7cc438068e..a25eb2018acde 100644 --- a/drivers/powercap/idle_inject.c +++ b/drivers/powercap/idle_inject.c @@ -133,7 +133,7 @@ static enum hrtimer_restart idle_inject_timer_fn(struct hrtimer *timer) duration_us = READ_ONCE(ii_dev->run_duration_us); duration_us += READ_ONCE(ii_dev->idle_duration_us); - hrtimer_forward_now(timer, ns_to_ktime(duration_us * NSEC_PER_USEC)); + hrtimer_forward_now(timer, us_to_ktime(duration_us)); return HRTIMER_RESTART; } @@ -232,8 +232,7 @@ int idle_inject_start(struct idle_inject_device *ii_dev) idle_inject_wakeup(ii_dev); hrtimer_start(&ii_dev->timer, - ns_to_ktime((idle_duration_us + run_duration_us) * - NSEC_PER_USEC), + us_to_ktime(idle_duration_us + run_duration_us), HRTIMER_MODE_REL); return 0;