24 const char *_parse_integer_fixup_radix(const char *s, unsigned int *base)  in _parse_integer_fixup_radix()  argument
27 		if (s[0] == '0') {  in _parse_integer_fixup_radix()
28 			if (_tolower(s[1]) == 'x' && isxdigit(s[2]))  in _parse_integer_fixup_radix()
35 	if (*base == 16 && s[0] == '0' && _tolower(s[1]) == 'x')  in _parse_integer_fixup_radix()
36 		s += 2;  in _parse_integer_fixup_radix()
37 	return s;  in _parse_integer_fixup_radix()
48 unsigned int _parse_integer(const char *s, unsigned int base, unsigned long long *p)  in _parse_integer()  argument
56 		unsigned int c = *s;  in _parse_integer()
79 		s++;  in _parse_integer()
85 static int _kstrtoull(const char *s, unsigned int base, unsigned long long *res)  in _kstrtoull()  argument
90 	s = _parse_integer_fixup_radix(s, &base);  in _kstrtoull()
91 	rv = _parse_integer(s, base, &_res);  in _kstrtoull()
96 	s += rv;  in _kstrtoull()
97 	if (*s == '\n')  in _kstrtoull()
98 		s++;  in _kstrtoull()
99 	if (*s)  in _kstrtoull()
121 int kstrtoull(const char *s, unsigned int base, unsigned long long *res)  in kstrtoull()  argument
123 	if (s[0] == '+')  in kstrtoull()
124 		s++;  in kstrtoull()
125 	return _kstrtoull(s, base, res);  in kstrtoull()
145 int kstrtoll(const char *s, unsigned int base, long long *res)  in kstrtoll()  argument
150 	if (s[0] == '-') {  in kstrtoll()
151 		rv = _kstrtoull(s + 1, base, &tmp);  in kstrtoll()
158 		rv = kstrtoull(s, base, &tmp);  in kstrtoll()
170 int _kstrtoul(const char *s, unsigned int base, unsigned long *res)  in _kstrtoul()  argument
175 	rv = kstrtoull(s, base, &tmp);  in _kstrtoul()
186 int _kstrtol(const char *s, unsigned int base, long *res)  in _kstrtol()  argument
191 	rv = kstrtoll(s, base, &tmp);  in _kstrtol()
217 int kstrtouint(const char *s, unsigned int base, unsigned int *res)  in kstrtouint()  argument
222 	rv = kstrtoull(s, base, &tmp);  in kstrtouint()
248 int kstrtoint(const char *s, unsigned int base, int *res)  in kstrtoint()  argument
253 	rv = kstrtoll(s, base, &tmp);  in kstrtoint()
263 int kstrtou16(const char *s, unsigned int base, u16 *res)  in kstrtou16()  argument
268 	rv = kstrtoull(s, base, &tmp);  in kstrtou16()
278 int kstrtos16(const char *s, unsigned int base, s16 *res)  in kstrtos16()  argument
283 	rv = kstrtoll(s, base, &tmp);  in kstrtos16()
293 int kstrtou8(const char *s, unsigned int base, u8 *res)  in kstrtou8()  argument
298 	rv = kstrtoull(s, base, &tmp);  in kstrtou8()
308 int kstrtos8(const char *s, unsigned int base, s8 *res)  in kstrtos8()  argument
313 	rv = kstrtoll(s, base, &tmp);  in kstrtos8()
332 int kstrtobool(const char *s, bool *res)  in kstrtobool()  argument
334 	if (!s)  in kstrtobool()
337 	switch (s[0]) {  in kstrtobool()
350 		switch (s[1]) {  in kstrtobool()
374 int kstrtobool_from_user(const char __user *s, size_t count, bool *res)  in kstrtobool_from_user()  argument
380 	if (copy_from_user(buf, s, count))  in kstrtobool_from_user()
388 int f(const char __user *s, size_t count, unsigned int base, type *res)	\
394 	if (copy_from_user(buf, s, count))				\