diff options
Diffstat (limited to 'include/asm-nios2/io.h')
| -rw-r--r-- | include/asm-nios2/io.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/asm-nios2/io.h b/include/asm-nios2/io.h index 0fab53b..5bb5322 100644 --- a/include/asm-nios2/io.h +++ b/include/asm-nios2/io.h @@ -24,7 +24,10 @@ #ifndef __ASM_NIOS2_IO_H_ #define __ASM_NIOS2_IO_H_ -#define sync() asm volatile ("sync" : : : "memory"); +static inline void sync(void) +{ + __asm__ __volatile__ ("sync" : : : "memory"); +} extern unsigned char inb (unsigned char *port); extern unsigned short inw (unsigned short *port); |