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microblaze: Use proper casting for inb/inw/inl in io.h

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We are going to move to asm-generic/io.h but
let's fix compilation warnings first for 3.10.

Warning message:
arch/microblaze/include/asm/io.h:126:26: warning: cast to
 pointer from integer of different size [-Wint-to-pointer-cast]
 #define inb(port)  readb((u8 *)((port)))
...

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2013-05-23 08:04:09 +02:00
parent 972be324fe
commit b5dd0bb43e
1 changed files with 3 additions and 3 deletions
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6
arch/microblaze/include/asm/io.h
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@ -123,11 +123,11 @@ static inline void writel(unsigned int v, volatile void __iomem *addr)
* inb_p/inw_p/... * inb_p/inw_p/...
* The macros don't do byte-swapping. * The macros don't do byte-swapping.
*/ */
#define inb(port) readb((u8 *)((port))) #define inb(port) readb((u8 *)((unsigned long)(port)))
#define outb(val, port) writeb((val), (u8 *)((unsigned long)(port))) #define outb(val, port) writeb((val), (u8 *)((unsigned long)(port)))
#define inw(port) readw((u16 *)((port))) #define inw(port) readw((u16 *)((unsigned long)(port)))
#define outw(val, port) writew((val), (u16 *)((unsigned long)(port))) #define outw(val, port) writew((val), (u16 *)((unsigned long)(port)))
#define inl(port) readl((u32 *)((port))) #define inl(port) readl((u32 *)((unsigned long)(port)))
#define outl(val, port) writel((val), (u32 *)((unsigned long)(port))) #define outl(val, port) writel((val), (u32 *)((unsigned long)(port)))
#define inb_p(port) inb((port)) #define inb_p(port) inb((port))