1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ALPHA_DELAY_H 3 #define __ALPHA_DELAY_H 4 5 extern void __delay(int loops); 6 extern void udelay(unsigned long usecs); 7 8 extern void ndelay(unsigned long nsecs); 9 #define ndelay ndelay 10 11 #endif /* defined(__ALPHA_DELAY_H) */ 12