[MIPS] time: Helpers to compute clocksource/event shift and mult values.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/asm-mips/time.h b/include/asm-mips/time.h
index cf76f4f7435f..bc47af313bcd 100644
--- a/include/asm-mips/time.h
+++ b/include/asm-mips/time.h
@@ -21,6 +21,7 @@
 #include <linux/ptrace.h>
 #include <linux/rtc.h>
 #include <linux/spinlock.h>
+#include <linux/clockchips.h>
 #include <linux/clocksource.h>
 
 extern spinlock_t rtc_lock;
@@ -83,4 +84,8 @@ static inline void mips_clockevent_init(void)
 }
 #endif
 
+extern void clocksource_set_clock(struct clocksource *cs, unsigned int clock);
+extern void clockevent_set_clock(struct clock_event_device *cd,
+                unsigned int clock);
+
 #endif /* _ASM_TIME_H */