---

yaml --- r: 210736 b: refs/heads/master c: 0fab59e h: refs/heads/master v: v3
git-mirror · Sep 15, 2010 · 1d98d97 · 1d98d97
1 parent 8122a21
commit 1d98d97
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a802fc685426303ab627b7ad3fd5c97b5dea7e00
+refs/heads/master: 0fab59e5ddb4e0557825e9ab8e41b66b5f336941
diff --git a/trunk/arch/tile/include/asm/io.h b/trunk/arch/tile/include/asm/io.h
@@ -164,22 +164,22 @@ static inline void _tile_writeq(u64 val, unsigned long addr)
 #define iowrite32 writel
 #define iowrite64 writeq
 
-static inline void *memcpy_fromio(void *dst, void *src, int len)
+static inline void memcpy_fromio(void *dst, const volatile void __iomem *src,
+				 size_t len)
 {
 	int x;
 	BUG_ON((unsigned long)src & 0x3);
 	for (x = 0; x < len; x += 4)
 		*(u32 *)(dst + x) = readl(src + x);
-	return dst;
 }
 
-static inline void *memcpy_toio(void *dst, void *src, int len)
+static inline void memcpy_toio(volatile void __iomem *dst, const void *src,
+				size_t len)
 {
 	int x;
 	BUG_ON((unsigned long)dst & 0x3);
 	for (x = 0; x < len; x += 4)
 		writel(*(u32 *)(src + x), dst + x);
-	return dst;
 }
 
 /*