input_get_new_minor
minor = input_get_new_minor(EVDEV_MINOR_BASE, EVDEV_MINORS, true);
EXPORT_SYMBOL(input_get_new_minor);
minor = input_get_new_minor(JOYDEV_MINOR_BASE, JOYDEV_MINORS, true);
minor = input_get_new_minor(MOUSEDEV_MIX, 1, false);
minor = input_get_new_minor(MOUSEDEV_MINOR_BASE,
int __must_check input_get_new_minor(int legacy_base, unsigned int legacy_num,