err_pen 599 drivers/input/touchscreen/wacom_w8001.c int err, err_pen, err_touch; err_pen 630 drivers/input/touchscreen/wacom_w8001.c err_pen = w8001_setup_pen(w8001, basename, sizeof(basename)); err_pen 632 drivers/input/touchscreen/wacom_w8001.c if (err_pen && err_touch) { err_pen 637 drivers/input/touchscreen/wacom_w8001.c if (!err_pen) {