1 files changed, 7 insertions, 9 deletions

diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index 4e870fc4469b..c965705f3427 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -134,13 +134,6 @@ again:
         irq_exit();
 }
 
-unsigned long ip27_do_gettimeoffset(void)
-{
-        unsigned long ct_cur1;
-        ct_cur1 = REMOTE_HUB_L(cputonasid(0), PI_RT_COUNT) + CYCLES_PER_JIFFY;
-        return (ct_cur1 - ct_cur[0]) * NSEC_PER_CYCLE / 1000;
-}
-
 /* Includes for ioc3_init().  */
 #include <asm/sn/types.h>
 #include <asm/sn/sn0/addrs.h>
@@ -248,12 +241,17 @@ void __init plat_timer_setup(struct irqaction *irq)
         setup_irq(irqno, &rt_irqaction);
 }
 
+static unsigned int ip27_hpt_read(void)
+{
+        return REMOTE_HUB_L(cputonasid(0), PI_RT_COUNT);
+}
+
 void __init ip27_time_init(void)
 {
+        mips_hpt_read = ip27_hpt_read;
+        mips_hpt_frequency = CYCLES_PER_SEC;
         xtime.tv_sec = get_m48t35_time();
         xtime.tv_nsec = 0;
-
-        do_gettimeoffset = ip27_do_gettimeoffset;
 }
 
 void __init cpu_time_init(void)