54 	struct i2c_client *client;  member
67 	struct i2c_client *client = ts->client;  in st1232_ts_read_data()  local
70 			.addr	= client->addr,  in st1232_ts_read_data()
75 			.addr	= client->addr,  in st1232_ts_read_data()
83 	ret = i2c_transfer(client->adapter, msg, ARRAY_SIZE(msg));  in st1232_ts_read_data()
191 		dev_pm_qos_add_ancestor_request(&ts->client->dev,  in st1232_ts_irq_handler()
223 static int st1232_ts_probe(struct i2c_client *client)  in st1232_ts_probe()  argument
225 	const struct i2c_device_id *id = i2c_client_get_device_id(client);  in st1232_ts_probe()
232 	match = device_get_match_data(&client->dev);  in st1232_ts_probe()
236 		dev_err(&client->dev, "unknown device model\n");  in st1232_ts_probe()
240 	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {  in st1232_ts_probe()
241 		dev_err(&client->dev, "need I2C_FUNC_I2C\n");  in st1232_ts_probe()
245 	if (!client->irq) {  in st1232_ts_probe()
246 		dev_err(&client->dev, "no IRQ?\n");  in st1232_ts_probe()
250 	ts = devm_kzalloc(&client->dev, sizeof(*ts), GFP_KERNEL);  in st1232_ts_probe()
258 	ts->read_buf = devm_kzalloc(&client->dev, ts->read_buf_len, GFP_KERNEL);  in st1232_ts_probe()
262 	input_dev = devm_input_allocate_device(&client->dev);  in st1232_ts_probe()
266 	ts->client = client;  in st1232_ts_probe()
269 	ts->reset_gpio = devm_gpiod_get_optional(&client->dev, NULL,  in st1232_ts_probe()
273 		dev_err(&client->dev, "Unable to request GPIO pin: %d.\n",  in st1232_ts_probe()
280 	error = devm_add_action_or_reset(&client->dev, st1232_ts_power_off, ts);  in st1232_ts_probe()
282 		dev_err(&client->dev,  in st1232_ts_probe()
298 		dev_err(&client->dev,  in st1232_ts_probe()
318 		dev_err(&client->dev, "failed to initialize MT slots\n");  in st1232_ts_probe()
322 	error = devm_request_threaded_irq(&client->dev, client->irq,  in st1232_ts_probe()
325 					  client->name, ts);  in st1232_ts_probe()
327 		dev_err(&client->dev, "Failed to register interrupt\n");  in st1232_ts_probe()
333 		dev_err(&client->dev, "Unable to register %s input device\n",  in st1232_ts_probe()
338 	i2c_set_clientdata(client, ts);  in st1232_ts_probe()
345 	struct i2c_client *client = to_i2c_client(dev);  in st1232_ts_suspend()  local
346 	struct st1232_ts_data *ts = i2c_get_clientdata(client);  in st1232_ts_suspend()
348 	disable_irq(client->irq);  in st1232_ts_suspend()
350 	if (!device_may_wakeup(&client->dev))  in st1232_ts_suspend()
358 	struct i2c_client *client = to_i2c_client(dev);  in st1232_ts_resume()  local
359 	struct st1232_ts_data *ts = i2c_get_clientdata(client);  in st1232_ts_resume()
361 	if (!device_may_wakeup(&client->dev))  in st1232_ts_resume()
364 	enable_irq(client->irq);  in st1232_ts_resume()