-static int param_set_byte(const char *val, struct kernel_param *kp)
-{
- char *endp;
- long l;
-
- if (!val) return -EINVAL;
- l = simple_strtol(val, &endp, 0);
- if (endp == val || *endp || ((char)l != l))
- return -EINVAL;
- *((char *)kp->arg) = l;
- return 0;
-}
-