.remove = acerhdf_remove,
};
-/* checks if str begins with start */
-static int str_starts_with(const char *str, const char *start)
-{
- unsigned long str_len = 0, start_len = 0;
-
- str_len = strlen(str);
- start_len = strlen(start);
-
- if (str_len >= start_len &&
- !strncmp(str, start, start_len))
- return 1;
-
- return 0;
-}
-
/* check hardware */
static int __init acerhdf_check_hardware(void)
{
* check if actual hardware BIOS vendor, product and version
* IDs start with the strings of BIOS table entry
*/
- if (str_starts_with(vendor, bt->vendor) &&
- str_starts_with(product, bt->product) &&
- str_starts_with(version, bt->version)) {
+ if (strstarts(vendor, bt->vendor) &&
+ strstarts(product, bt->product) &&
+ strstarts(version, bt->version)) {
found = 1;
break;
}