ARM: io: make iounmap() a simple macro

Defining iounmap() with arguments prevents it from being used as a
function pointer, causing platforms to work around this.  Instead,
define it to be a simple macro.

Do the same for __arch_io(re|un)map too.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-kirkwood/include/mach/io.h b/arch/arm/mach-kirkwood/include/mach/io.h
index 44e8be04f259..1aaddc364f2e 100644
--- a/arch/arm/mach-kirkwood/include/mach/io.h
+++ b/arch/arm/mach-kirkwood/include/mach/io.h
@@ -42,8 +42,8 @@ __arch_iounmap(void __iomem *addr)
                 __iounmap(addr);
 }
 
-#define __arch_ioremap(p, s, m) __arch_ioremap(p, s, m)
-#define __arch_iounmap(a)       __arch_iounmap(a)
+#define __arch_ioremap          __arch_ioremap
+#define __arch_iounmap          __arch_iounmap
 #define __io(a)                 __io(a)
 #define __mem_pci(a)            (a)