[ARM] 4595/1: ns9xxx: define registers as void __iomem * instead of volatile u32
As a consequence registers are now accessed with __raw_{read,write}[bl].
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/asm-arm/arch-ns9xxx/hardware.h b/include/asm-arm/arch-ns9xxx/hardware.h
index b5d66f9..0b7b346 100644
--- a/include/asm-arm/arch-ns9xxx/hardware.h
+++ b/include/asm-arm/arch-ns9xxx/hardware.h
@@ -35,11 +35,8 @@
#ifndef __ASSEMBLY__
-# define __REG(x) (*((volatile u32 *)io_p2v((x))))
-# define __REG2(x, y) (*((volatile u32 *)io_p2v((x)) + (y)))
-
-# define __REGB(x) (*((volatile u8 *)io_p2v((x))))
-# define __REGB2(x) (*((volatile u8 *)io_p2v((x)) + (y)))
+# define __REG(x) ((void __iomem __force *)io_p2v((x)))
+# define __REG2(x, y) ((void __iomem __force *)(io_p2v((x)) + 4 * (y)))
# define __REGSET(var, field, value) \
((var) = (((var) & ~((field) & ~(value))) | (value)))
@@ -77,9 +74,6 @@
# define __REG(x) io_p2v(x)
# define __REG2(x, y) io_p2v((x) + (y))
-# define __REGB(x) __REG((x))
-# define __REGB2(x, y) __REG2((x), (y))
-
#endif
#endif /* ifndef __ASM_ARCH_HARDWARE_H */