1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 029f96ab131a..ff44082a0827 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -382,24 +382,28 @@ static void exynos4_mct_tick_start(unsigned long cycles,
 static int exynos4_tick_set_next_event(unsigned long cycles,
                                        struct clock_event_device *evt)
 {
-        struct mct_clock_event_device *mevt = this_cpu_ptr(&percpu_mct_tick);
+        struct mct_clock_event_device *mevt;
 
+        mevt = container_of(evt, struct mct_clock_event_device, evt);
         exynos4_mct_tick_start(cycles, mevt);
-
         return 0;
 }
 
 static int set_state_shutdown(struct clock_event_device *evt)
 {
-        exynos4_mct_tick_stop(this_cpu_ptr(&percpu_mct_tick));
+        struct mct_clock_event_device *mevt;
+
+        mevt = container_of(evt, struct mct_clock_event_device, evt);
+        exynos4_mct_tick_stop(mevt);
         return 0;
 }
 
 static int set_state_periodic(struct clock_event_device *evt)
 {
-        struct mct_clock_event_device *mevt = this_cpu_ptr(&percpu_mct_tick);
+        struct mct_clock_event_device *mevt;
         unsigned long cycles_per_jiffy;
 
+        mevt = container_of(evt, struct mct_clock_event_device, evt);
         cycles_per_jiffy = (((unsigned long long)NSEC_PER_SEC / HZ * evt->mult)
                             >> evt->shift);
         exynos4_mct_tick_stop(mevt);