Fix x86 src pointer type for memcpy_fromio().

It's "const volatile __iomem *". The "const" was missing.

Fix x86 src pointer type for memcpy_fromio().
It's "const volatile __iomem *". The "const" was missing.
0f0a76be · Linus Torvalds · Tony Luck · a738e990 · 0f0a76be
Commit 0f0a76be authored Dec 13, 2004 by Linus Torvalds Committed by Tony Luck Dec 13, 2004
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include/asm-i386/io.h include/asm-i386/io.h +1 -1

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--- a/include/asm-i386/io.h
+++ b/include/asm-i386/io.h
@@ -184,7 +184,7 @@ static inline void memset_io(volatile void __iomem *addr, unsigned char val, int
 {
 	memset((void __force *) addr, val, count);
 }
-static inline void memcpy_fromio(void *dst, volatile void __iomem *src, int count)
+static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
 {
 	__memcpy(dst, (void __force *) src, count);
 }