1 files changed, 2 insertions, 1 deletions

diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index 3780c9f9354a..3711d720aeb4 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -49,7 +49,8 @@ static inline void flush_dcache_page(struct page *page)
 
 extern void (*flush_icache_page)(struct vm_area_struct *vma,
         struct page *page);
-extern void (*flush_icache_range)(unsigned long start, unsigned long end);
+extern void (*flush_icache_range)(unsigned long __user start,
+        unsigned long __user end);
 #define flush_cache_vmap(start, end)            flush_cache_all()
 #define flush_cache_vunmap(start, end)          flush_cache_all()