input/touchscreen/mtouch.c

19 #include <linux/serio.h>
55 	struct serio *serio;
86 static irqreturn_t mtouch_interrupt(struct serio *serio,
89 	struct mtouch *mtouch = serio_get_drvdata(serio);
107 static void mtouch_disconnect(struct serio *serio)
109 	struct mtouch *mtouch = serio_get_drvdata(serio);
113 	serio_close(serio);
114 	serio_set_drvdata(serio, NULL);
121  * new serio device that supports MicroTouch (Format Tablet) protocol and registers it as
125 static int mtouch_connect(struct serio *serio, struct serio_driver *drv)
138 	mtouch->serio = serio;
140 	snprintf(mtouch->phys, sizeof(mtouch->phys), "%s/input0", serio->phys);
148 	input_dev->dev.parent = &serio->dev;
154 	serio_set_drvdata(serio, mtouch);
156 	err = serio_open(serio, drv);
166  fail3:	serio_close(serio);
167  fail2:	serio_set_drvdata(serio, NULL);
174  * The serio driver structure.
187 MODULE_DEVICE_TABLE(serio, mtouch_serio_ids);