| Date | Wed, 16 Jul 2014 21:04:49 -0000 | From | Thomas Gleixner <> | Subject | [patch V2 41/64] iio: Use ktime_get_real_ns() |
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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> --- 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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