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Commit b5dd0bb4 authored by Michal Simek's avatar Michal Simek
Browse files

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



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: default avatarMichal Simek <michal.simek@xilinx.com>
parent 972be324

arch/microblaze/include/asm/io.h

+3 −3
Original line number Diff line number Diff line
@@ -123,11 +123,11 @@ static inline void writel(unsigned int v, volatile void __iomem *addr) 
 * inb_p/inw_p/...

 * 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 inw(port)		readw((u16 *)((port)))

#define inw(port)		readw((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 inb_p(port)		inb((port))