diff options
Diffstat (limited to 'lib/kstrtox.c')
| -rw-r--r-- | lib/kstrtox.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/kstrtox.c b/lib/kstrtox.c index 886510d248e5..bdde40cd69d7 100644 --- a/lib/kstrtox.c +++ b/lib/kstrtox.c @@ -59,7 +59,7 @@ unsigned int _parse_integer_limit(const char *s, unsigned int base, unsigned lon rv = 0; while (max_chars--) { unsigned int c = *s; - unsigned int lc = c | 0x20; /* don't tolower() this line */ + unsigned int lc = _tolower(c); unsigned int val; if ('0' <= c && c <= '9') @@ -340,7 +340,7 @@ EXPORT_SYMBOL(kstrtos8); * @s: input string * @res: result * - * This routine returns 0 iff the first character is one of 'Yy1Nn0', or + * This routine returns 0 iff the first character is one of 'YyTt1NnFf0', or * [oO][NnFf] for "on" and "off". Otherwise it will return -EINVAL. Value * pointed to by res is updated upon finding a match. */ @@ -351,13 +351,21 @@ int kstrtobool(const char *s, bool *res) return -EINVAL; switch (s[0]) { + case 'e': + case 'E': case 'y': case 'Y': + case 't': + case 'T': case '1': *res = true; return 0; + case 'd': + case 'D': case 'n': case 'N': + case 'f': + case 'F': case '0': *res = false; return 0; |