[PATCH] Fix bogus cast in IXP2000 I/O macro

[Deepak Saxena]

Physical addresses are not valid pointers of any sort and should not be cast 
to such.

Signed-off-by: Deepak Saxena <dsaxena@xxxxxxxxxxx>

diff --git a/include/asm-arm/arch-ixp2000/ixdp2x01.h b/include/asm-arm/arch-ixp2000/ixdp2x01.h
--- a/include/asm-arm/arch-ixp2000/ixdp2x01.h
+++ b/include/asm-arm/arch-ixp2000/ixdp2x01.h
@@ -22,7 +22,7 @@
 #define	IXDP2X01_CPLD_REGION_SIZE	0x00100000
 
 #define IXDP2X01_CPLD_VIRT_REG(reg) (volatile unsigned long*)(IXDP2X01_VIRT_CPLD_BASE | reg)
-#define IXDP2X01_CPLD_PHYS_REG(reg) (volatile u32*)(IXDP2X01_PHYS_CPLD_BASE | reg)
+#define IXDP2X01_CPLD_PHYS_REG(reg) (IXDP2X01_PHYS_CPLD_BASE | reg)
 
 #define IXDP2X01_UART1_VIRT_BASE	IXDP2X01_CPLD_VIRT_REG(0x40)
 #define IXDP2X01_UART1_PHYS_BASE	IXDP2X01_CPLD_PHYS_REG(0x40)

-- 
Deepak Saxena - dsaxena@xxxxxxxxxxx - http://www.plexity.net

Even a stopped clock gives the right time twice a day.
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