1 files changed, 1 insertions, 9 deletions

diff --git a/arch/x86/kernel/apb_timer.c b/arch/x86/kernel/apb_timer.c
index cd1ffed4ee22..289e92862fd9 100644
--- a/arch/x86/kernel/apb_timer.c
+++ b/arch/x86/kernel/apb_timer.c
@@ -177,7 +177,6 @@ static struct clocksource clocksource_apbt = {
         .rating         = APBT_CLOCKSOURCE_RATING,
         .read           = apbt_read_clocksource,
         .mask           = APBT_MASK,
-        .shift          = APBT_SHIFT,
         .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
         .resume         = apbt_restart_clocksource,
 };
@@ -543,14 +542,7 @@ static int apbt_clocksource_register(void)
         if (t1 == apbt_read_clocksource(&clocksource_apbt))
                 panic("APBT counter not counting. APBT disabled\n");
 
-        /*
-         * initialize and register APBT clocksource
-         * convert that to ns/clock cycle
-         * mult = (ns/c) * 2^APBT_SHIFT
-         */
-        clocksource_apbt.mult = div_sc(MSEC_PER_SEC,
-                                       (unsigned long) apbt_freq, APBT_SHIFT);
-        clocksource_register(&clocksource_apbt);
+        clocksource_register_khz(&clocksource_apbt, (u32)apbt_freq*1000);
 
         return 0;
 }