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 fed9981fba0..2379b5f930a 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; int twd_timer_ack(void); void twd_timer_setup(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 |