From: rick <r...@andestech.com>
It is caused from asm/io.h declare different input type.
Signed-off-by: rick <r...@andestech.com>
---
arch/nds32/include/asm/io.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/nds32/include/asm/io.h b/arch/nds32/include/asm/io.h
index b2c4d0e..ed4dc85 100644
--- a/arch/nds32/include/asm/io.h
+++ b/arch/nds32/include/asm/io.h
@@ -104,26 +104,26 @@ extern void __raw_readsl(unsigned int addr, void *data,
int longlen);
#define __iormb() dmb()
#define __iowmb() dmb()
-static inline void writeb(unsigned char val, unsigned char *addr)
+static inline void writeb(u8 val, volatile void __iomem *addr)
{
__iowmb();
__arch_putb(val, addr);
}
-static inline void writew(unsigned short val, unsigned short *addr)
+static inline void writew(u16 val, volatile void __iomem *addr)
{
__iowmb();
__arch_putw(val, addr);
}
-static inline void writel(unsigned int val, unsigned int *addr)
+static inline void writel(u32 val, volatile void __iomem *addr)
{
__iowmb();
__arch_putl(val, addr);
}
-static inline unsigned char readb(unsigned char *addr)
+static inline u8 readb(const volatile void __iomem *addr)
{
u8 val;
@@ -132,7 +132,7 @@ static inline unsigned char readb(unsigned char *addr)
return val;
}
-static inline unsigned short readw(unsigned short *addr)
+static inline u16 readw(const volatile void __iomem *addr)
{
u16 val;
@@ -141,7 +141,7 @@ static inline unsigned short readw(unsigned short *addr)
return val;
}
-static inline unsigned int readl(unsigned int *addr)
+static inline u32 readl(const volatile void __iomem *addr)
{
u32 val;
--
1.7.9.5
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