54 static void pixcir_ts_parse(struct pixcir_i2c_ts_data *tsdata,  in pixcir_ts_parse()  argument
63 	const struct pixcir_i2c_chip_data *chip = &tsdata->pdata->chip;  in pixcir_ts_parse()
68 	readsize = 2 + tsdata->max_fingers * (4 + i);  in pixcir_ts_parse()
72 	ret = i2c_master_send(tsdata->client, wrbuf, sizeof(wrbuf));  in pixcir_ts_parse()
74 		dev_err(&tsdata->client->dev,  in pixcir_ts_parse()
80 	ret = i2c_master_recv(tsdata->client, rdbuf, readsize);  in pixcir_ts_parse()
82 		dev_err(&tsdata->client->dev,  in pixcir_ts_parse()
89 	if (touch > tsdata->max_fingers)  in pixcir_ts_parse()
90 		touch = tsdata->max_fingers;  in pixcir_ts_parse()
163 	struct pixcir_i2c_ts_data *tsdata = dev_id;  in pixcir_ts_isr()  local
164 	const struct pixcir_ts_platform_data *pdata = tsdata->pdata;  in pixcir_ts_isr()
167 	while (tsdata->running) {  in pixcir_ts_isr()
169 		pixcir_ts_parse(tsdata, &report);  in pixcir_ts_isr()
172 		pixcir_ts_report(tsdata, &report);  in pixcir_ts_isr()
180 				input_mt_sync_frame(tsdata->input);  in pixcir_ts_isr()
181 				input_sync(tsdata->input);  in pixcir_ts_isr()
464 	struct pixcir_i2c_ts_data *tsdata;  in pixcir_i2c_ts_probe()  local
489 	tsdata = devm_kzalloc(dev, sizeof(*tsdata), GFP_KERNEL);  in pixcir_i2c_ts_probe()
490 	if (!tsdata)  in pixcir_i2c_ts_probe()
499 	tsdata->client = client;  in pixcir_i2c_ts_probe()
500 	tsdata->input = input;  in pixcir_i2c_ts_probe()
501 	tsdata->pdata = pdata;  in pixcir_i2c_ts_probe()
517 	tsdata->max_fingers = tsdata->pdata->chip.max_fingers;  in pixcir_i2c_ts_probe()
518 	if (tsdata->max_fingers > PIXCIR_MAX_SLOTS) {  in pixcir_i2c_ts_probe()
519 		tsdata->max_fingers = PIXCIR_MAX_SLOTS;  in pixcir_i2c_ts_probe()
521 			 tsdata->max_fingers);  in pixcir_i2c_ts_probe()
524 	error = input_mt_init_slots(input, tsdata->max_fingers,  in pixcir_i2c_ts_probe()
531 	input_set_drvdata(input, tsdata);  in pixcir_i2c_ts_probe()
542 					  client->name, tsdata);  in pixcir_i2c_ts_probe()
549 	error = pixcir_set_power_mode(tsdata, PIXCIR_POWER_IDLE);  in pixcir_i2c_ts_probe()
556 	error = pixcir_stop(tsdata);  in pixcir_i2c_ts_probe()
564 	i2c_set_clientdata(client, tsdata);  in pixcir_i2c_ts_probe()