1 files changed, 3 insertions, 25 deletions

diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index fa6602491d54..69e33535dee6 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -12,7 +12,6 @@
 #include <linux/errno.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
-#include <linux/sched.h>        /* just for sched_clock() - funny that */
 #include <linux/timex.h>
 #include <linux/clockchips.h>
 
@@ -20,29 +19,9 @@
 #include <asm/sched_clock.h>
 #include <mach/hardware.h>
 
-/*
- * This is the SA11x0 sched_clock implementation.
- */
-static DEFINE_CLOCK_DATA(cd);
-
-/*
- * Constants generated by clocks_calc_mult_shift(m, s, 3.6864MHz,
- * NSEC_PER_SEC, 60).
- * This gives a resolution of about 271ns and a wrap period of about 19min.
- */
-#define SC_MULT         2275555556u
-#define SC_SHIFT        23
-
-unsigned long long notrace sched_clock(void)
-{
-        u32 cyc = OSCR;
-        return cyc_to_fixed_sched_clock(&cd, cyc, (u32)~0, SC_MULT, SC_SHIFT);
-}
-
-static void notrace sa1100_update_sched_clock(void)
+static u32 notrace sa1100_read_sched_clock(void)
 {
-        u32 cyc = OSCR;
-        update_sched_clock(&cd, cyc, (u32)~0);
+        return OSCR;
 }
 
 #define MIN_OSCR_DELTA 2
@@ -109,8 +88,7 @@ static void __init sa1100_timer_init(void)
         OIER = 0;
         OSSR = OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3;
 
-        init_fixed_sched_clock(&cd, sa1100_update_sched_clock, 32,
-                               3686400, SC_MULT, SC_SHIFT);
+        setup_sched_clock(sa1100_read_sched_clock, 32, 3686400);
 
         clockevents_calc_mult_shift(&ckevt_sa1100_osmr0, 3686400, 4);
         ckevt_sa1100_osmr0.max_delta_ns =