1 #ifndef __ASMARM_ARCH_TIMER_H 2 #define __ASMARM_ARCH_TIMER_H 3 4 #ifdef CONFIG_ARM_ARCH_TIMER 5 int arch_timer_of_register(void); 6 int arch_timer_sched_clock_init(void); 7 #else 8 static inline int arch_timer_of_register(void) 9 { 10 return -ENXIO; 11 } 12 13 static inline int arch_timer_sched_clock_init(void) 14 { 15 return -ENXIO; 16 } 17 #endif 18 19 #endif 20