diff options
Diffstat (limited to 'include/asm-arm/processor.h')
| -rw-r--r-- | include/asm-arm/processor.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asm-arm/processor.h b/include/asm-arm/processor.h index b442e8e2a809..1bbf16182d62 100644 --- a/include/asm-arm/processor.h +++ b/include/asm-arm/processor.h | |||
| @@ -103,14 +103,14 @@ extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags); | |||
| 103 | #if __LINUX_ARM_ARCH__ >= 5 | 103 | #if __LINUX_ARM_ARCH__ >= 5 |
| 104 | 104 | ||
| 105 | #define ARCH_HAS_PREFETCH | 105 | #define ARCH_HAS_PREFETCH |
| 106 | #define prefetch(ptr) \ | 106 | static inline void prefetch(const void *ptr) |
| 107 | ({ \ | 107 | { |
| 108 | __asm__ __volatile__( \ | 108 | __asm__ __volatile__( |
| 109 | "pld\t%0" \ | 109 | "pld\t%0" |
| 110 | : \ | 110 | : |
| 111 | : "o" (*(char *)(ptr)) \ | 111 | : "o" (*(char *)ptr) |
| 112 | : "cc"); \ | 112 | : "cc"); |
| 113 | }) | 113 | } |
| 114 | 114 | ||
| 115 | #define ARCH_HAS_PREFETCHW | 115 | #define ARCH_HAS_PREFETCHW |
| 116 | #define prefetchw(ptr) prefetch(ptr) | 116 | #define prefetchw(ptr) prefetch(ptr) |