input_open_device
rc = input_open_device(handle);
error = input_open_device(handle);
retval = input_open_device(&evdev->handle);
error = input_open_device(&leds->handle);
EXPORT_SYMBOL(input_open_device);
retval = input_open_device(&joydev->handle);
retval = input_open_device(&mousedev->handle);
ret = input_open_device(handle);
error = input_open_device(handle);
error = input_open_device(&sysrq->handle);
error = input_open_device(handle);
int input_open_device(struct input_handle *);
error = input_open_device(handle);
err = input_open_device(handle);