err_y 330 drivers/input/touchscreen/rohm_bu21023.c int err_x, err_y; err_y 388 drivers/input/touchscreen/rohm_bu21023.c err_y = (int)READ_CALIB_BUF(PRM1_Y_H) << 2 | err_y 398 drivers/input/touchscreen/rohm_bu21023.c if (err_y <= 4) err_y 400 drivers/input/touchscreen/rohm_bu21023.c else if (err_y >= 60)