375 static irqreturn_t wacom_interrupt(struct serio *serio, unsigned char data,  in wacom_interrupt()  argument
378 	struct wacom *wacom = serio_get_drvdata(serio);  in wacom_interrupt()
414 static void wacom_disconnect(struct serio *serio)  in wacom_disconnect()  argument
416 	struct wacom *wacom = serio_get_drvdata(serio);  in wacom_disconnect()
418 	serio_close(serio);  in wacom_disconnect()
419 	serio_set_drvdata(serio, NULL);  in wacom_disconnect()
424 static int wacom_send(struct serio *serio, const u8 *command)  in wacom_send()  argument
429 		err = serio_write(serio, *command);  in wacom_send()
434 static int wacom_send_setup_string(struct wacom *wacom, struct serio *serio)  in wacom_send_setup_string()  argument
464 	return wacom_send(serio, cmd);  in wacom_send_setup_string()
467 static int wacom_send_and_wait(struct wacom *wacom, struct serio *serio,  in wacom_send_and_wait()  argument
476 	err = wacom_send(serio, cmd);  in wacom_send_and_wait()
490 static int wacom_setup(struct wacom *wacom, struct serio *serio)  in wacom_setup()  argument
497 	err = wacom_send_and_wait(wacom, serio, REQUEST_MODEL_AND_ROM_VERSION,  in wacom_setup()
503 		err = wacom_send_and_wait(wacom, serio,  in wacom_setup()
511 		err = wacom_send_and_wait(wacom, serio,  in wacom_setup()
518 	return wacom_send_setup_string(wacom, serio);  in wacom_setup()
521 static int wacom_connect(struct serio *serio, struct serio_driver *drv)  in wacom_connect()  argument
536 	snprintf(wacom->phys, sizeof(wacom->phys), "%s/input0", serio->phys);  in wacom_connect()
540 	input_dev->id.product = serio->id.extra;  in wacom_connect()
541 	input_dev->dev.parent = &serio->dev;  in wacom_connect()
555 	serio_set_drvdata(serio, wacom);  in wacom_connect()
557 	err = serio_open(serio, drv);  in wacom_connect()
561 	err = wacom_setup(wacom, serio);  in wacom_connect()
589 	serio_close(serio);  in wacom_connect()
591 	serio_set_drvdata(serio, NULL);  in wacom_connect()
607 MODULE_DEVICE_TABLE(serio, wacom_serio_ids);