put function prototype outside of #ifdef block, to fix: arch/x86_64/kernel/time.c:941: warning: implicit declaration of function `oem_force_hpet_timer' diffstat:= include/asm-x86_64/hpet.h | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Randy Dunlap --