diff options
Diffstat (limited to 'include/asm-parisc/prefetch.h')
| -rw-r--r-- | include/asm-parisc/prefetch.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-parisc/prefetch.h b/include/asm-parisc/prefetch.h index f5a2e7ae2662..5d021726fa33 100644 --- a/include/asm-parisc/prefetch.h +++ b/include/asm-parisc/prefetch.h @@ -24,11 +24,14 @@ extern inline void prefetch(const void *addr) __asm__("ldw 0(%0), %%r0" : : "r" (addr)); } +/* LDD is a PA2.0 addition. */ +#ifdef CONFIG_PA20 #define ARCH_HAS_PREFETCHW extern inline void prefetchw(const void *addr) { __asm__("ldd 0(%0), %%r0" : : "r" (addr)); } +#endif /* CONFIG_PA20 */ #endif /* CONFIG_PREFETCH */ #endif /* __ASSEMBLY__ */ |