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>
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index ccde917..15dc6bc 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -277,14 +277,7 @@
**/
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 */