From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 14 Sep 2012 20:21:01 +0000 (+0000)
Subject: ARM: nomadik: use __iomem pointers for MMIO
X-Git-Tag: v3.7-rc1~162^2~1^2~9
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c8d9aab065c530db5c38e78eec7e164962f5cb23;p=linux.git

ARM: nomadik: use __iomem pointers for MMIO

ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.

Acked-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: STEricsson <STEricsson_nomadik_linux@list.st.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/arch/arm/mach-nomadik/include/mach/hardware.h b/arch/arm/mach-nomadik/include/mach/hardware.h
index 6316dba3bfc8..02035e459f50 100644
--- a/arch/arm/mach-nomadik/include/mach/hardware.h
+++ b/arch/arm/mach-nomadik/include/mach/hardware.h
@@ -30,7 +30,7 @@
 			- NOMADIK_IO_VIRTUAL + NOMADIK_IO_PHYSICAL)
 
 /* used in asm code, so no casts */
-#define IO_ADDRESS(x) ((x) - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
+#define IO_ADDRESS(x) IOMEM((x) - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
 
 /*
  *   Base address defination for Nomadik Onchip Logic Block
diff --git a/arch/arm/mach-nomadik/include/mach/uncompress.h b/arch/arm/mach-nomadik/include/mach/uncompress.h
index 071003bc8456..7d4687e9cbdf 100644
--- a/arch/arm/mach-nomadik/include/mach/uncompress.h
+++ b/arch/arm/mach-nomadik/include/mach/uncompress.h
@@ -27,10 +27,10 @@
 struct amba_device;
 #include <linux/amba/serial.h>
 
-#define NOMADIK_UART_DR		0x101FB000
-#define NOMADIK_UART_LCRH	0x101FB02c
-#define NOMADIK_UART_CR		0x101FB030
-#define NOMADIK_UART_FR		0x101FB018
+#define NOMADIK_UART_DR		(void __iomem *)0x101FB000
+#define NOMADIK_UART_LCRH	(void __iomem *)0x101FB02c
+#define NOMADIK_UART_CR		(void __iomem *)0x101FB030
+#define NOMADIK_UART_FR		(void __iomem *)0x101FB018
 
 static void putc(const char c)
 {