diff options
Diffstat (limited to 'arch/x86/include/asm/timer.h')
| -rw-r--r-- | arch/x86/include/asm/timer.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/include/asm/timer.h b/arch/x86/include/asm/timer.h index e854c7a..65228cc 100644 --- a/arch/x86/include/asm/timer.h +++ b/arch/x86/include/asm/timer.h @@ -9,11 +9,13 @@ unsigned long long native_sched_clock(void); unsigned long native_calibrate_tsc(void); +extern int recalibrate_cpu_khz(void); -#ifdef CONFIG_X86_32 +#if defined(CONFIG_X86_32) && defined(CONFIG_X86_IO_APIC) extern int timer_ack; +#else +# define timer_ack (0) #endif -extern int recalibrate_cpu_khz(void); extern int no_timer_check; |