diff options
Diffstat (limited to 'arch/arm/include/asm/smp_twd.h')
| -rw-r--r-- | arch/arm/include/asm/smp_twd.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/smp_twd.h b/arch/arm/include/asm/smp_twd.h index ef9ffba97ad..7ea2460d9b6 100644 --- a/arch/arm/include/asm/smp_twd.h +++ b/arch/arm/include/asm/smp_twd.h @@ -25,4 +25,12 @@ extern void __iomem *twd_base; void twd_timer_setup(struct clock_event_device *); void twd_timer_stop(struct clock_event_device *); +#if defined(CONFIG_HOTPLUG) || defined(CONFIG_CPU_IDLE) +void twd_save(void); +void twd_restore(void); +#else +static inline void twd_save(void) { } +static inline void twd_restore(void) { } +#endif + #endif |