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x86: coding style fixes in arch/x86/lib/io_64.c

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This simple patch makes the file error free (according to
checkpatch.pl)

no code changed:

arch/x86/lib/io_64.o:
   text    data     bss     dec     hex filename
    308       0       0     308     134 io_64.o.before
    308       0       0     308     134 io_64.o.after
md5:
3c64f9ed83d091678e849b36ca27bee3  io_64.o.before.asm
3c64f9ed83d091678e849b36ca27bee3  io_64.o.after.asm

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Paolo Ciarrocchi 2008-02-17 14:41:16 +01:00 • committed by Ingo Molnar
parent e43eb7bab6
commit 4b44f81016
1 changed files with 10 additions and 8 deletions
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8
arch/x86/lib/io_64.c
View file

@ -1,6 +1,6 @@
#include <linux/string.h> #include <linux/string.h>
#include <asm/io.h>
#include <linux/module.h> #include <linux/module.h>
#include <asm/io.h>
void __memcpy_toio(unsigned long dst, const void *src, unsigned len) void __memcpy_toio(unsigned long dst, const void *src, unsigned len)
{ {
@ -16,8 +16,10 @@ EXPORT_SYMBOL(__memcpy_fromio);
void memset_io(volatile void __iomem *a, int b, size_t c) void memset_io(volatile void __iomem *a, int b, size_t c)
{ {
/* XXX: memset can mangle the IO patterns quite a bit. /*
perhaps it would be better to use a dumb one */ * TODO: memset can mangle the IO patterns quite a bit.
* perhaps it would be better to use a dumb one:
*/
memset((void *)a, b, c); memset((void *)a, b, c);
} }
EXPORT_SYMBOL(memset_io); EXPORT_SYMBOL(memset_io);