x86: asm-i386/io.h fix constness
- Fix this: include/asm/io.h: In function `memcpy_fromio': include/asm/io.h:208: warning: passing argument 2 of `__memcpy' discards qualifiers from pointer target type - Clean up code a bit Reported-by: Uwe Bugla <uwe.bugla@gmx.de> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -199,17 +199,22 @@ static inline void writel(unsigned int b, volatile void __iomem *addr)
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#define mmiowb()
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static inline void memset_io(volatile void __iomem *addr, unsigned char val, int count)
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static inline void
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memset_io(volatile void __iomem *addr, unsigned char val, int count)
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{
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memset((void __force *) addr, val, count);
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memset((void __force *)addr, val, count);
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}
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static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
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static inline void
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memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
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{
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__memcpy(dst, (void __force *) src, count);
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__memcpy(dst, (const void __force *)src, count);
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}
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static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int count)
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static inline void
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memcpy_toio(volatile void __iomem *dst, const void *src, int count)
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{
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__memcpy((void __force *) dst, src, count);
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__memcpy((void __force *)dst, src, count);
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}
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/*
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