Method close

src/device/main_linux.cpp:309–318

	}

	void close()
	{
		for (u32 ii = 0; ii < CROWN_MAX_JOYPADS; ++ii) {
			if (_fd[ii] != -1) {
				::close(_fd[ii]);
				_fd[ii] = -1;
				_queue->push_status_event(InputDeviceType::JOYPAD, ii, false);
			}
		}
	}

	void process_events(u32 joypad_id, const JoypadEvent *events, u32 num_events)
	{