X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fia64%2Fsn%2Fkernel%2Fsn2%2Ftimer.c;h=deb9baf4d4735f8562f16726a2d49b0075aff293;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=85f7d215a35800de1447186fa75882493fbc4956;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/arch/ia64/sn/kernel/sn2/timer.c b/arch/ia64/sn/kernel/sn2/timer.c
index 85f7d215a..deb9baf4d 100644
--- a/arch/ia64/sn/kernel/sn2/timer.c
+++ b/arch/ia64/sn/kernel/sn2/timer.c
@@ -16,20 +16,21 @@
 #include <asm/system.h>
 
 #include <asm/sn/leds.h>
+#include <asm/sn/shub_mmr.h>
 #include <asm/sn/clksupport.h>
 
-
 extern unsigned long sn_rtc_cycles_per_second;
 
-static struct time_interpolator sn2_interpolator;
+static struct time_interpolator sn2_interpolator = {
+	.drift = -1,
+	.shift = 10,
+	.mask = (1LL << 55) - 1,
+	.source = TIME_SOURCE_MMIO64
+};
 
-void __init
-sn_timer_init(void)
+void __init sn_timer_init(void)
 {
 	sn2_interpolator.frequency = sn_rtc_cycles_per_second;
-	sn2_interpolator.drift = -1;	/* unknown */
-	sn2_interpolator.shift = 10;	/* RTC is 54 bits maximum shift is 10 */
 	sn2_interpolator.addr = RTC_COUNTER_ADDR;
-	sn2_interpolator.source = TIME_SOURCE_MMIO64;
 	register_time_interpolator(&sn2_interpolator);
 }