---

yaml
---
r: 148539
b: refs/heads/master
c: f75196c
h: refs/heads/master
i:
  148537: 4487af3
  148535: c83a08f
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f4290e81f6035b49d4a03706081b2c5f58906386
+refs/heads/master: f75196c404246b371182bb7554eab695619cb36f

trunk/arch/blackfin/include/asm/io.h

@@ -80,19 +80,22 @@ static inline unsigned int readl(const volatile void __iomem *addr)
 #define memcpy_fromio(a,b,c)	memcpy((a),(void *)(b),(c))
 #define memcpy_toio(a,b,c)	memcpy((void *)(a),(b),(c))
 
-#define inb(addr)    readb(addr)
-#define inw(addr)    readw(addr)
-#define inl(addr)    readl(addr)
-#define outb(x,addr) ((void) writeb(x,addr))
-#define outw(x,addr) ((void) writew(x,addr))
-#define outl(x,addr) ((void) writel(x,addr))
-
-#define inb_p(addr)    inb(addr)
-#define inw_p(addr)    inw(addr)
-#define inl_p(addr)    inl(addr)
-#define outb_p(x,addr) outb(x,addr)
-#define outw_p(x,addr) outw(x,addr)
-#define outl_p(x,addr) outl(x,addr)
+/* Convert "I/O port addresses" to actual addresses.  i.e. ugly casts. */
+#define __io(port) ((void *)(unsigned long)(port))
+
+#define inb(port)    readb(__io(port))
+#define inw(port)    readw(__io(port))
+#define inl(port)    readl(__io(port))
+#define outb(x,port) writeb(x,__io(port))
+#define outw(x,port) writew(x,__io(port))
+#define outl(x,port) writel(x,__io(port))
+
+#define inb_p(port)    inb(__io(port))
+#define inw_p(port)    inw(__io(port))
+#define inl_p(port)    inl(__io(port))
+#define outb_p(x,port) outb(x,__io(port))
+#define outw_p(x,port) outw(x,__io(port))
+#define outl_p(x,port) outl(x,__io(port))
 
 #define ioread8_rep(a,d,c)	readsb(a,d,c)
 #define ioread16_rep(a,d,c)	readsw(a,d,c)