63 	struct i2c_client		*client;  member
71 	struct i2c_client *client = ts->client;  in egalax_ts_interrupt()  local
79 		ret = i2c_master_recv(client, buf, MAX_I2C_DATA_LEN);  in egalax_ts_interrupt()
100 		dev_dbg(&client->dev, "point invalid\n");  in egalax_ts_interrupt()
107 	dev_dbg(&client->dev, "%s id:%d x:%d y:%d z:%d",  in egalax_ts_interrupt()
123 static int egalax_wake_up_device(struct i2c_client *client)  in egalax_wake_up_device()  argument
125 	struct device_node *np = client->dev.of_node;  in egalax_wake_up_device()
138 		dev_err(&client->dev,  in egalax_wake_up_device()
155 static int egalax_firmware_version(struct i2c_client *client)  in egalax_firmware_version()  argument
160 	ret = i2c_master_send(client, cmd, MAX_I2C_DATA_LEN);  in egalax_firmware_version()
167 static int egalax_ts_probe(struct i2c_client *client,  in egalax_ts_probe()  argument
174 	ts = devm_kzalloc(&client->dev, sizeof(struct egalax_ts), GFP_KERNEL);  in egalax_ts_probe()
176 		dev_err(&client->dev, "Failed to allocate memory\n");  in egalax_ts_probe()
180 	input_dev = devm_input_allocate_device(&client->dev);  in egalax_ts_probe()
182 		dev_err(&client->dev, "Failed to allocate memory\n");  in egalax_ts_probe()
186 	ts->client = client;  in egalax_ts_probe()
190 	error = egalax_wake_up_device(client);  in egalax_ts_probe()
192 		dev_err(&client->dev, "Failed to wake up the controller\n");  in egalax_ts_probe()
196 	error = egalax_firmware_version(client);  in egalax_ts_probe()
198 		dev_err(&client->dev, "Failed to read firmware version\n");  in egalax_ts_probe()
219 	error = devm_request_threaded_irq(&client->dev, client->irq, NULL,  in egalax_ts_probe()
224 		dev_err(&client->dev, "Failed to register interrupt\n");  in egalax_ts_probe()
232 	i2c_set_clientdata(client, ts);  in egalax_ts_probe()
247 	struct i2c_client *client = to_i2c_client(dev);  in egalax_ts_suspend()  local
250 	ret = i2c_master_send(client, suspend_cmd, MAX_I2C_DATA_LEN);  in egalax_ts_suspend()
256 	struct i2c_client *client = to_i2c_client(dev);  in egalax_ts_resume()  local
258 	return egalax_wake_up_device(client);  in egalax_ts_resume()