arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h
[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / m68k / include / asm / barrier.h
1 #ifndef _M68K_BARRIER_H
2 #define _M68K_BARRIER_H
3
4 #define nop()           do { asm volatile ("nop"); barrier(); } while (0)
5
6 #include <asm-generic/barrier.h>
7
8 #endif /* _M68K_BARRIER_H */