From: Arnd Bergmann Date: Tue, 19 Jun 2018 08:18:56 +0000 (+0200) Subject: leds: ledtrig-activity: use ktime_get_boot_ns() X-Git-Tag: v4.19~431^2~31 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d30c8d2031259d6dc360f8c96d362bb36665c99c;p=platform%2Fkernel%2Flinux-rpi.git leds: ledtrig-activity: use ktime_get_boot_ns() get_monotonic_boottime() is deprecated, so let's convert this to the simpler ktime_get_boot_ns(). Signed-off-by: Arnd Bergmann Acked-by: Pavel Machek Signed-off-by: Jacek Anaszewski --- diff --git a/drivers/leds/trigger/ledtrig-activity.c b/drivers/leds/trigger/ledtrig-activity.c index 5081894..6c6f8a9 100644 --- a/drivers/leds/trigger/ledtrig-activity.c +++ b/drivers/leds/trigger/ledtrig-activity.c @@ -37,7 +37,6 @@ static void led_activity_function(struct timer_list *t) struct activity_data *activity_data = from_timer(activity_data, t, timer); struct led_classdev *led_cdev = activity_data->led_cdev; - struct timespec boot_time; unsigned int target; unsigned int usage; int delay; @@ -57,8 +56,6 @@ static void led_activity_function(struct timer_list *t) return; } - get_monotonic_boottime(&boot_time); - cpus = 0; curr_used = 0; @@ -76,7 +73,7 @@ static void led_activity_function(struct timer_list *t) * down to 16us, ensuring we won't overflow 32-bit computations below * even up to 3k CPUs, while keeping divides cheap on smaller systems. */ - curr_boot = timespec_to_ns(&boot_time) * cpus; + curr_boot = ktime_get_boot_ns() * cpus; diff_boot = (curr_boot - activity_data->last_boot) >> 16; diff_used = (curr_used - activity_data->last_used) >> 16; activity_data->last_boot = curr_boot;