frac_dy 75 drivers/input/mousedev.c int frac_dx, frac_dy; frac_dy 158 drivers/input/mousedev.c tmp += mousedev->frac_dy; frac_dy 160 drivers/input/mousedev.c mousedev->frac_dy = tmp - frac_dy 340 drivers/input/mousedev.c mousedev->frac_dy = 0;