33 struct stinger {  struct
45 static void stinger_process_packet(struct stinger *stinger)  in stinger_process_packet()  argument
47 	struct input_dev *dev = stinger->dev;  in stinger_process_packet()
48 	unsigned char *data = stinger->data;  in stinger_process_packet()
50 	if (!stinger->idx) return;  in stinger_process_packet()
80 	struct stinger *stinger = serio_get_drvdata(serio);  in stinger_interrupt()  local
84 	if (stinger->idx < STINGER_MAX_LENGTH)  in stinger_interrupt()
85 		stinger->data[stinger->idx++] = data;  in stinger_interrupt()
87 	if (stinger->idx == 4) {  in stinger_interrupt()
88 		stinger_process_packet(stinger);  in stinger_interrupt()
89 		stinger->idx = 0;  in stinger_interrupt()
101 	struct stinger *stinger = serio_get_drvdata(serio);  in stinger_disconnect()  local
105 	input_unregister_device(stinger->dev);  in stinger_disconnect()
106 	kfree(stinger);  in stinger_disconnect()
117 	struct stinger *stinger;  in stinger_connect()  local
121 	stinger = kmalloc(sizeof(struct stinger), GFP_KERNEL);  in stinger_connect()
123 	if (!stinger || !input_dev)  in stinger_connect()
126 	stinger->dev = input_dev;  in stinger_connect()
127 	snprintf(stinger->phys, sizeof(stinger->phys), "%s/serio0", serio->phys);  in stinger_connect()
130 	input_dev->phys = stinger->phys;  in stinger_connect()
145 	serio_set_drvdata(serio, stinger);  in stinger_connect()
151 	err = input_register_device(stinger->dev);  in stinger_connect()
160 	kfree(stinger);  in stinger_connect()