[patch 40/55] iio: Use ktime_get_real_ns()

[Thomas Gleixner]

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@xxxxxxxxxxxxx>
Cc: Jonathan Cameron <jic23@xxxxxxxxxx>
---
 include/linux/iio/iio.h |    9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

Index: tip/include/linux/iio/iio.h
===================================================================
--- tip.orig/include/linux/iio/iio.h
+++ tip/include/linux/iio/iio.h
@@ -277,14 +277,7 @@ static inline bool iio_channel_has_info(
  **/
 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 */


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