2 files changed, 27 insertions, 20 deletions

diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h
index bb837cded268..f0e14f3a800d 100644
--- a/arch/h8300/include/asm/io.h
+++ b/arch/h8300/include/asm/io.h
@@ -3,40 +3,45 @@
 
 #ifdef __KERNEL__
 
-#include <asm-generic/io.h>
-
 /* H8/300 internal I/O functions */
-static inline unsigned char ctrl_inb(unsigned long addr)
+
+#define __raw_readb __raw_readb
+static inline u8 __raw_readb(const volatile void __iomem *addr)
 {
-	return *(volatile unsigned char *)addr;
+	return *(volatile u8 *)addr;
 }
 
-static inline unsigned short ctrl_inw(unsigned long addr)
+#define __raw_readw __raw_readw
+static inline u16 __raw_readw(const volatile void __iomem *addr)
 {
-	return *(volatile unsigned short *)addr;
+	return *(volatile u16 *)addr;
 }
 
-static inline unsigned long ctrl_inl(unsigned long addr)
+#define __raw_readl __raw_readl
+static inline u32  __raw_readl(const volatile void __iomem *addr)
 {
-	return *(volatile unsigned long *)addr;
+	return *(volatile u32 *)addr;
 }
 
-static inline void ctrl_outb(unsigned char b, unsigned long addr)
+#define __raw_writeb __raw_writeb
+static inline void __raw_writeb(u8 b, const volatile void __iomem *addr)
 {
-	*(volatile unsigned char *)addr = b;
+	*(volatile u8 *)addr = b;
 }
 
-static inline void ctrl_outw(unsigned short b, unsigned long addr)
+#define __raw_writew __raw_writew
+static inline void __raw_writew(u16 b, const volatile void __iomem *addr)
 {
-	*(volatile unsigned short *)addr = b;
+	*(volatile u16 *)addr = b;
 }
 
-static inline void ctrl_outl(unsigned long b, unsigned long addr)
+#define __raw_writel __raw_writel
+static inline void __raw_writel(u32 b, const volatile void __iomem *addr)
 {
-	*(volatile unsigned long *)addr = b;
+	*(volatile u32 *)addr = b;
 }
 
-static inline void ctrl_bclr(int b, unsigned char *addr)
+static inline void ctrl_bclr(int b, void __iomem *addr)
 {
 	if (__builtin_constant_p(b))
 		__asm__("bclr %1,%0" : "+WU"(*addr): "i"(b));
@@ -44,7 +49,7 @@ static inline void ctrl_bclr(int b, unsigned char *addr)
 		__asm__("bclr %w1,%0" : "+WU"(*addr): "r"(b));
 }
 
-static inline void ctrl_bset(int b, unsigned char *addr)
+static inline void ctrl_bset(int b, void __iomem *addr)
 {
 	if (__builtin_constant_p(b))
 		__asm__("bset %1,%0" : "+WU"(*addr): "i"(b));
@@ -52,6 +57,8 @@ static inline void ctrl_bset(int b, unsigned char *addr)
 		__asm__("bset %w1,%0" : "+WU"(*addr): "r"(b));
 }
 
+#include <asm-generic/io.h>
+
 #endif /* __KERNEL__ */
 
 #endif /* _H8300_IO_H */
diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c
index c772abe6d19c..e4985dfa91dc 100644
--- a/arch/h8300/kernel/setup.c
+++ b/arch/h8300/kernel/setup.c
@@ -207,14 +207,14 @@ device_initcall(device_probe);
 #define get_wait(base, addr) ({		\
 	int baddr;			\
 	baddr = ((addr) / 0x200000 * 2);			     \
-	w *= (ctrl_inw((unsigned long)(base) + 2) & (3 << baddr)) + 1;	\
+	w *= (readw((base) + 2) & (3 << baddr)) + 1;		     \
 	})
 #endif
 #if defined(CONFIG_CPU_H8S)
 #define get_wait(base, addr) ({		\
 	int baddr;			\
 	baddr = ((addr) / 0x200000 * 16);			     \
-	w *= (ctrl_inl((unsigned long)(base) + 2) & (7 << baddr)) + 1;	\
+	w *= (readl((base) + 2) & (7 << baddr)) + 1;	\
 	})
 #endif
 
@@ -228,8 +228,8 @@ static __init int access_timing(void)
 
 	bsc = of_find_compatible_node(NULL, NULL, "renesas,h8300-bsc");
 	base = of_iomap(bsc, 0);
-	w = (ctrl_inb((unsigned long)base + 0) & bit)?2:1;
-	if (ctrl_inb((unsigned long)base + 1) & bit)
+	w = (readb(base + 0) & bit)?2:1;
+	if (readb(base + 1) & bit)
 		w *= get_wait(base, addr);
 	else
 		w *= 2;