54 	struct serio *serio;  member
61 static irqreturn_t tw_interrupt(struct serio *serio,  in tw_interrupt()  argument
64 	struct tw *tw = serio_get_drvdata(serio);  in tw_interrupt()
92 static void tw_disconnect(struct serio *serio)  in tw_disconnect()  argument
94 	struct tw *tw = serio_get_drvdata(serio);  in tw_disconnect()
98 	serio_close(serio);  in tw_disconnect()
99 	serio_set_drvdata(serio, NULL);  in tw_disconnect()
110 static int tw_connect(struct serio *serio, struct serio_driver *drv)  in tw_connect()  argument
123 	tw->serio = serio;  in tw_connect()
125 	snprintf(tw->phys, sizeof(tw->phys), "%s/input0", serio->phys);  in tw_connect()
133 	input_dev->dev.parent = &serio->dev;  in tw_connect()
139 	serio_set_drvdata(serio, tw);  in tw_connect()
141 	err = serio_open(serio, drv);  in tw_connect()
151  fail3:	serio_close(serio);  in tw_connect()
152  fail2:	serio_set_drvdata(serio, NULL);  in tw_connect()
172 MODULE_DEVICE_TABLE(serio, tw_serio_ids);