Commit fb31cc15 authored Jul 16, 2014 by Thomas Gleixner Committed by John Stultz Jul 23, 2014

iio: Use ktime_get_real_ns()



No idea why iio needs wall clock based time stamps, but we can avoid
the timespec conversion dance by using the new interfaces.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>

parent d659f9b1

include/linux/iio/iio.h

+1 −8

Original line number	Diff line number	Diff line
		@@ -277,14 +277,7 @@ static inline bool iio_channel_has_info(const struct iio_chan_spec *chan,
		**/
		static inline s64 iio_get_time_ns(void)
		{
		struct timespec ts;
		/*
		* calls getnstimeofday.
		* If hrtimers then up to ns accurate, if not microsecond.
		*/
		ktime_get_real_ts(&ts);

		return timespec_to_ns(&ts);
		return ktime_get_real_ns();
		}

		/* Device operating modes */