github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-22 04:34:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

lib: kstrtox: Make _parse_integer() take variadic arguments

Browse Source 
Instead of having different functions that just use default parameters,
combine those to use variadic arguments, so the user may call it using
the same name.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Andy Shevchenko 2026-06-04 10:58:56 +01:00 committed by Jonathan Cameron
parent 0d294bcb76
commit ce0d638054
2 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/kstrtox.c
View File

@ -94,12 +94,6 @@ unsigned int _parse_integer_limit(const char *s, unsigned int base, unsigned lon
return rv | overflow;
}
noinline
unsigned int _parse_integer(const char *s, unsigned int base, unsigned long long *p)
{
return _parse_integer_limit(s, base, p, INT_MAX);
}
static int _kstrtoull(const char *s, unsigned int base, unsigned long long *res)
{
unsigned long long _res;

9
lib/kstrtox.h
View File

@ -2,10 +2,17 @@
#ifndef _LIB_KSTRTOX_H
#define _LIB_KSTRTOX_H
#include <linux/args.h>
#define KSTRTOX_OVERFLOW (1U << 31)
const char *_parse_integer_fixup_radix(const char *s, unsigned int *base);
unsigned int _parse_integer_limit(const char *s, unsigned int base, unsigned long long *res,
size_t max_chars);
unsigned int _parse_integer(const char *s, unsigned int base, unsigned long long *res);
#define _parse_integer0(s, base, res, ...) \
_parse_integer_limit(s, base, res, INT_MAX)
#define _parse_integer(s, base, res, ...) \
CONCATENATE(_parse_integer, COUNT_ARGS(__VA_ARGS__))(s, base, res, __VA_ARGS__)
#endif