From: Michal Simek <monstr@monstr.eu>
Date: Tue, 17 Aug 2010 09:48:36 +0000 (+0200)
Subject: microblaze: Define empty mmiowb
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac2e7c92ee071d398b72a7848a298664b80f9712;p=linux-beck.git

microblaze: Define empty mmiowb

mmiowb is required by any driver.

Signed-off-by: Michal Simek <monstr@monstr.eu>
---

diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index 00b5398d08c7..eae32220f447 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -243,6 +243,8 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size,
 #define out_8(a, v) __raw_writeb((v), (a))
 #define in_8(a) __raw_readb(a)
 
+#define mmiowb()
+
 #define ioport_map(port, nr)	((void __iomem *)(port))
 #define ioport_unmap(addr)