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generic, memparse(): constify argument

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memparse()'s first argument can be const, so it should be.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jeremy Fitzhardinge 2008-07-24 16:27:46 -07:00 committed by Ingo Molnar
parent c9272c4f9f
commit d974ae379a
2 changed files with 2 additions and 2 deletions
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2
include/linux/kernel.h
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@ -176,7 +176,7 @@ extern int vsscanf(const char *, const char *, va_list)
extern int get_option(char **str, int *pint);
extern char *get_options(const char *str, int nints, int *ints);
extern unsigned long long memparse(char *ptr, char **retptr);
extern unsigned long long memparse(const char *ptr, char **retptr);
extern int core_kernel_text(unsigned long addr);
extern int __kernel_text_address(unsigned long addr);

2
lib/cmdline.c
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@ -126,7 +126,7 @@ char *get_options(const char *str, int nints, int *ints)
* megabyte, or one gigabyte, respectively.
*/
unsigned long long memparse(char *ptr, char **retptr)
unsigned long long memparse(const char *ptr, char **retptr)
{
char *endptr; /* local pointer to end of parsed string */