1 files changed, 0 insertions, 58 deletions

diff --git a/arch/x86_64/kernel/pmtimer.c b/arch/x86_64/kernel/pmtimer.c
index 7554458dc9cb..ae8f91214f15 100644
--- a/arch/x86_64/kernel/pmtimer.c
+++ b/arch/x86_64/kernel/pmtimer.c
@@ -24,15 +24,6 @@
 #include <asm/msr.h>
 #include <asm/vsyscall.h>
 
-/* The I/O port the PMTMR resides at.
- * The location is detected during setup_arch(),
- * in arch/i386/kernel/acpi/boot.c */
-u32 pmtmr_ioport __read_mostly;
-
-/* value of the Power timer at last timer interrupt */
-static u32 offset_delay;
-static u32 last_pmtmr_tick;
-
 #define ACPI_PM_MASK 0xFFFFFF /* limit it to 24 bits */
 
 static inline u32 cyc2us(u32 cycles)
@@ -48,38 +39,6 @@ static inline u32 cyc2us(u32 cycles)
         return (cycles >> 10);
 }
 
-int pmtimer_mark_offset(void)
-{
-        static int first_run = 1;
-        unsigned long tsc;
-        u32 lost;
-
-        u32 tick = inl(pmtmr_ioport);
-        u32 delta;
-
-        delta = cyc2us((tick - last_pmtmr_tick) & ACPI_PM_MASK);
-
-        last_pmtmr_tick = tick;
-        monotonic_base += delta * NSEC_PER_USEC;
-
-        delta += offset_delay;
-
-        lost = delta / (USEC_PER_SEC / HZ);
-        offset_delay = delta % (USEC_PER_SEC / HZ);
-
-        rdtscll(tsc);
-        vxtime.last_tsc = tsc - offset_delay * (u64)cpu_khz / 1000;
-
-        /* don't calculate delay for first run,
-           or if we've got less then a tick */
-        if (first_run || (lost < 1)) {
-                first_run = 0;
-                offset_delay = 0;
-        }
-
-        return lost - 1;
-}
-
 static unsigned pmtimer_wait_tick(void)
 {
         u32 a, b;
@@ -101,23 +60,6 @@ void pmtimer_wait(unsigned us)
         } while (cyc2us(b - a) < us);
 }
 
-void pmtimer_resume(void)
-{
-        last_pmtmr_tick = inl(pmtmr_ioport);
-}
-
-unsigned int do_gettimeoffset_pm(void)
-{
-        u32 now, offset, delta = 0;
-
-        offset = last_pmtmr_tick;
-        now = inl(pmtmr_ioport);
-        delta = (now - offset) & ACPI_PM_MASK;
-
-        return offset_delay + cyc2us(delta);
-}
-
-
 static int __init nopmtimer_setup(char *s)
 {
         pmtmr_ioport = 0;