1 #ifndef __ALPHA_DELAY_H 2 #define __ALPHA_DELAY_H 3 4 extern void __delay(int loops); 5 extern void udelay(unsigned long usecs); 6 7 extern void ndelay(unsigned long nsecs); 8 #define ndelay ndelay 9 10 #endif /* defined(__ALPHA_DELAY_H) */ 11