1 files changed, 2 insertions, 9 deletions

diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 0f4b0651cd3f..4aecc54236a9 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -72,7 +72,7 @@ static inline void hpet_set_mapping(void)
 {
         hpet_virt_address = ioremap_nocache(hpet_address, HPET_MMAP_SIZE);
 #ifdef CONFIG_X86_64
-        __set_fixmap(VSYSCALL_HPET, hpet_address, PAGE_KERNEL_VSYSCALL_NOCACHE);
+        __set_fixmap(VSYSCALL_HPET, hpet_address, PAGE_KERNEL_VVAR_NOCACHE);
 #endif
 }
 
@@ -739,13 +739,6 @@ static cycle_t read_hpet(struct clocksource *cs)
         return (cycle_t)hpet_readl(HPET_COUNTER);
 }
 
-#ifdef CONFIG_X86_64
-static cycle_t __vsyscall_fn vread_hpet(void)
-{
-        return readl((const void __iomem *)fix_to_virt(VSYSCALL_HPET) + 0xf0);
-}
-#endif
-
 static struct clocksource clocksource_hpet = {
         .name           = "hpet",
         .rating         = 250,
@@ -754,7 +747,7 @@ static struct clocksource clocksource_hpet = {
         .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
         .resume         = hpet_resume_counter,
 #ifdef CONFIG_X86_64
-        .vread          = vread_hpet,
+        .archdata       = { .vclock_mode = VCLOCK_HPET },
 #endif
 };