27 struct sermouse {  struct
42 static void sermouse_process_msc(struct sermouse *sermouse, signed char data)  in sermouse_process_msc()  argument
44 	struct input_dev *dev = sermouse->dev;  in sermouse_process_msc()
45 	signed char *buf = sermouse->buf;  in sermouse_process_msc()
47 	switch (sermouse->count) {  in sermouse_process_msc()
74 	if (++sermouse->count == 5)  in sermouse_process_msc()
75 		sermouse->count = 0;  in sermouse_process_msc()
84 static void sermouse_process_ms(struct sermouse *sermouse, signed char data)  in sermouse_process_ms()  argument
86 	struct input_dev *dev = sermouse->dev;  in sermouse_process_ms()
87 	signed char *buf = sermouse->buf;  in sermouse_process_ms()
90 		sermouse->count = 0;  in sermouse_process_ms()
91 	else if (sermouse->count == 0)  in sermouse_process_ms()
94 	switch (sermouse->count) {  in sermouse_process_ms()
112 			if ((sermouse->type == SERIO_MS) && !data && !buf[2] && !((buf[0] & 0xf0) ^ buf[1]))  in sermouse_process_ms()
124 			switch (sermouse->type) {  in sermouse_process_ms()
127 					sermouse->type = SERIO_MP;  in sermouse_process_ms()
156 			if (sermouse->type != SERIO_MZPP)  in sermouse_process_ms()
181 	sermouse->count++;  in sermouse_process_ms()
192 	struct sermouse *sermouse = serio_get_drvdata(serio);  in sermouse_interrupt()  local
194 	if (time_after(jiffies, sermouse->last + HZ/10))  in sermouse_interrupt()
195 		sermouse->count = 0;  in sermouse_interrupt()
197 	sermouse->last = jiffies;  in sermouse_interrupt()
199 	if (sermouse->type > SERIO_SUN)  in sermouse_interrupt()
200 		sermouse_process_ms(sermouse, data);  in sermouse_interrupt()
202 		sermouse_process_msc(sermouse, data);  in sermouse_interrupt()
214 	struct sermouse *sermouse = serio_get_drvdata(serio);  in sermouse_disconnect()  local
218 	input_unregister_device(sermouse->dev);  in sermouse_disconnect()
219 	kfree(sermouse);  in sermouse_disconnect()
229 	struct sermouse *sermouse;  in sermouse_connect()  local
234 	sermouse = kzalloc(sizeof(struct sermouse), GFP_KERNEL);  in sermouse_connect()
236 	if (!sermouse || !input_dev)  in sermouse_connect()
239 	sermouse->dev = input_dev;  in sermouse_connect()
240 	snprintf(sermouse->phys, sizeof(sermouse->phys), "%s/input0", serio->phys);  in sermouse_connect()
241 	sermouse->type = serio->id.proto;  in sermouse_connect()
243 	input_dev->name = sermouse_protocols[sermouse->type];  in sermouse_connect()
244 	input_dev->phys = sermouse->phys;  in sermouse_connect()
246 	input_dev->id.vendor  = sermouse->type;  in sermouse_connect()
262 	serio_set_drvdata(serio, sermouse);  in sermouse_connect()
268 	err = input_register_device(sermouse->dev);  in sermouse_connect()
277 	kfree(sermouse);  in sermouse_connect()