1 #ifndef __ASM_GENERIC_DELAY_H 2 #define __ASM_GENERIC_DELAY_H 3 4 extern void __udelay(unsigned long usecs); 5 extern void __delay(unsigned long loops); 6 7 #define udelay(n) __udelay(n) 8 9 #endif /* __ASM_GENERIC_DELAY_H */ 10