timekeeping: export get_monotonic_coarse64 symbol

EXPORT_SYMBOL() get_monotonic_coarse64 for new IIO timestamping clock
selection usage. This provides user apps the ability to request a
particular IIO device to timestamp samples using a monotonic coarse clock
granularity.

Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 479d25c..255e225 100644 (file)
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -2186,6 +2186,7 @@ struct timespec64 get_monotonic_coarse64(void)
 
        return now;
 }
+EXPORT_SYMBOL(get_monotonic_coarse64);
 
 /*
  * Must hold jiffies_lock