1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * linux/include/asm-m68k/timex.h 4 * 5 * m68k architecture timex specifications 6 */ 7 #ifndef _ASMm68K_TIMEX_H 8 #define _ASMm68K_TIMEX_H 9 10 typedef unsigned long cycles_t; 11 12 static inline cycles_t get_cycles(void) 13 { 14 return 0; 15 } 16 17 extern unsigned long (*mach_random_get_entropy)(void); 18 19 static inline unsigned long random_get_entropy(void) 20 { 21 if (mach_random_get_entropy) 22 return mach_random_get_entropy(); 23 return random_get_entropy_fallback(); 24 } 25 #define random_get_entropy random_get_entropy 26 27 #endif 28