staging: brcm80211: change parameter in driver variable lookup
[zen-stable.git] / tools / perf / util / include / asm / bug.h
blob7fcc6810adc2165ff486902d7c84c1eb40166bbb
1 #ifndef _PERF_ASM_GENERIC_BUG_H
2 #define _PERF_ASM_GENERIC_BUG_H
4 #define __WARN_printf(arg...) do { fprintf(stderr, arg); } while (0)
6 #define WARN(condition, format...) ({ \
7 int __ret_warn_on = !!(condition); \
8 if (unlikely(__ret_warn_on)) \
9 __WARN_printf(format); \
10 unlikely(__ret_warn_on); \
13 #define WARN_ONCE(condition, format...) ({ \
14 static int __warned; \
15 int __ret_warn_once = !!(condition); \
17 if (unlikely(__ret_warn_once)) \
18 if (WARN(!__warned, format)) \
19 __warned = 1; \
20 unlikely(__ret_warn_once); \
22 #endif