1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index a6748b9568fe..c99832e7bf3f 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -42,6 +42,7 @@ extern void iommu_hole_init(void);
 extern void time_init_gtod(void);
 extern int pmtimer_mark_offset(void);
 extern void pmtimer_resume(void);
+extern void pmtimer_wait(unsigned);
 extern unsigned int do_gettimeoffset_pm(void);
 #ifdef CONFIG_X86_PM_TIMER
 extern u32 pmtmr_ioport;