diff options
Diffstat (limited to 'arch/arm/include/asm/system.h')
| -rw-r--r-- | arch/arm/include/asm/system.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 4ace45ec3ef8..5f4f48002734 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -141,7 +141,7 @@ extern unsigned int user_debug; #ifdef CONFIG_ARCH_HAS_BARRIERS #include <mach/barriers.h> -#elif __LINUX_ARM_ARCH__ >= 7 || defined(CONFIG_SMP) +#elif defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP) #define mb() do { dsb(); outer_sync(); } while (0) #define rmb() dmb() #define wmb() mb() |