From 8b0e195314fabd58a331c4f7b6db75a1565535d7 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx@linutronix.de> Date: Sun, 25 Dec 2016 12:30:41 +0100 Subject: ktime: Cleanup ktime_set() usage ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> --- drivers/iio/trigger/iio-trig-hrtimer.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/iio/trigger') diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/iio-trig-hrtimer.c index 5e6d451febeb..a1cad6cc2e0f 100644 --- a/drivers/iio/trigger/iio-trig-hrtimer.c +++ b/drivers/iio/trigger/iio-trig-hrtimer.c @@ -63,7 +63,7 @@ ssize_t iio_hrtimer_store_sampling_frequency(struct device *dev, return -EINVAL; info->sampling_frequency = val; - info->period = ktime_set(0, NSEC_PER_SEC / val); + info->period = NSEC_PER_SEC / val; return len; } @@ -141,8 +141,7 @@ static struct iio_sw_trigger *iio_trig_hrtimer_probe(const char *name) trig_info->timer.function = iio_hrtimer_trig_handler; trig_info->sampling_frequency = HRTIMER_DEFAULT_SAMPLING_FREQUENCY; - trig_info->period = ktime_set(0, NSEC_PER_SEC / - trig_info->sampling_frequency); + trig_info->period = NSEC_PER_SEC / trig_info->sampling_frequency; ret = iio_trigger_register(trig_info->swt.trigger); if (ret) -- cgit v1.2.3