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Diffstat (limited to 'arch/x86/kernel/rtc.c')
-rw-r--r--arch/x86/kernel/rtc.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c
index 5d465b207e72..1cfbbfc3ae26 100644
--- a/arch/x86/kernel/rtc.c
+++ b/arch/x86/kernel/rtc.c
@@ -8,6 +8,7 @@
#include <linux/pnp.h>
#include <asm/vsyscall.h>
+#include <asm/x86_init.h>
#include <asm/time.h>
#ifdef CONFIG_X86_32
@@ -165,33 +166,29 @@ void rtc_cmos_write(unsigned char val, unsigned char addr)
}
EXPORT_SYMBOL(rtc_cmos_write);
-static int set_rtc_mmss(unsigned long nowtime)
+int update_persistent_clock(struct timespec now)
{
unsigned long flags;
int retval;
spin_lock_irqsave(&rtc_lock, flags);
- retval = set_wallclock(nowtime);
+ retval = x86_platform.set_wallclock(now.tv_sec);
spin_unlock_irqrestore(&rtc_lock, flags);
return retval;
}
/* not static: needed by APM */
-unsigned long read_persistent_clock(void)
+void read_persistent_clock(struct timespec *ts)
{
unsigned long retval, flags;
spin_lock_irqsave(&rtc_lock, flags);
- retval = get_wallclock();
+ retval = x86_platform.get_wallclock();
spin_unlock_irqrestore(&rtc_lock, flags);
- return retval;
-}
-
-int update_persistent_clock(struct timespec now)
-{
- return set_rtc_mmss(now.tv_sec);
+ ts->tv_sec = retval;
+ ts->tv_nsec = 0;
}
unsigned long long native_read_tsc(void)