103 	struct i2c_client *client;  member
131 	struct i2c_client *client = data->client;  in stk8312_otp_init()  local
133 	ret = i2c_smbus_write_byte_data(client, STK8312_REG_OTPADDR, 0x70);  in stk8312_otp_init()
136 	ret = i2c_smbus_write_byte_data(client, STK8312_REG_OTPCTRL, 0x02);  in stk8312_otp_init()
142 		ret = i2c_smbus_read_byte_data(client, STK8312_REG_OTPCTRL);  in stk8312_otp_init()
153 	ret = i2c_smbus_read_byte_data(client, STK8312_REG_OTPDATA);  in stk8312_otp_init()
159 	ret = i2c_smbus_write_byte_data(data->client, STK8312_REG_AFECTRL, ret);  in stk8312_otp_init()
167 	dev_err(&client->dev, "failed to initialize sensor\n");  in stk8312_otp_init()
174 	struct i2c_client *client = data->client;  in stk8312_set_mode()  local
179 	ret = i2c_smbus_write_byte_data(client, STK8312_REG_MODE, mode);  in stk8312_set_mode()
181 		dev_err(&client->dev, "failed to change sensor mode\n");  in stk8312_set_mode()
199 	struct i2c_client *client = data->client;  in stk8312_set_interrupts()  local
207 	ret = i2c_smbus_write_byte_data(client, STK8312_REG_INTSU, int_mask);  in stk8312_set_interrupts()
209 		dev_err(&client->dev, "failed to set interrupts\n");  in stk8312_set_interrupts()
230 		dev_err(&data->client->dev, "failed to set trigger state\n");  in stk8312_data_rdy_trigger_set_state()
249 	struct i2c_client *client = data->client;  in stk8312_set_sample_rate()  local
260 	ret = i2c_smbus_read_byte_data(client, STK8312_REG_SR);  in stk8312_set_sample_rate()
266 	ret = i2c_smbus_write_byte_data(client, STK8312_REG_SR, masked_reg);  in stk8312_set_sample_rate()
275 	dev_err(&client->dev, "failed to set sampling rate\n");  in stk8312_set_sample_rate()
286 	struct i2c_client *client = data->client;  in stk8312_set_range()  local
299 	ret = i2c_smbus_read_byte_data(client, STK8312_REG_STH);  in stk8312_set_range()
306 	ret = i2c_smbus_write_byte_data(client, STK8312_REG_STH, masked_reg);  in stk8312_set_range()
315 	dev_err(&client->dev, "failed to change sensor range\n");  in stk8312_set_range()
324 	struct i2c_client *client = data->client;  in stk8312_read_accel()  local
329 	ret = i2c_smbus_read_byte_data(client, address);  in stk8312_read_accel()
331 		dev_err(&client->dev, "register read failed\n");  in stk8312_read_accel()
444 		ret = i2c_smbus_read_i2c_block_data(data->client,  in stk8312_trigger_handler()
449 			dev_err(&data->client->dev, "register read failed\n");  in stk8312_trigger_handler()
506 static int stk8312_probe(struct i2c_client *client,  in stk8312_probe()  argument
513 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));  in stk8312_probe()
515 		dev_err(&client->dev, "iio allocation failed!\n");  in stk8312_probe()
520 	data->client = client;  in stk8312_probe()
521 	i2c_set_clientdata(client, indio_dev);  in stk8312_probe()
524 	indio_dev->dev.parent = &client->dev;  in stk8312_probe()
532 	ret = i2c_smbus_write_byte_data(data->client, STK8312_REG_RESET, 0x00);  in stk8312_probe()
534 		dev_err(&client->dev, "failed to reset sensor\n");  in stk8312_probe()
547 	if (client->irq > 0) {  in stk8312_probe()
548 		ret = devm_request_threaded_irq(&client->dev, client->irq,  in stk8312_probe()
556 			dev_err(&client->dev, "request irq %d failed\n",  in stk8312_probe()
557 				client->irq);  in stk8312_probe()
561 		data->dready_trig = devm_iio_trigger_alloc(&client->dev,  in stk8312_probe()
570 		data->dready_trig->dev.parent = &client->dev;  in stk8312_probe()
575 			dev_err(&client->dev, "iio trigger register failed\n");  in stk8312_probe()
585 		dev_err(&client->dev, "iio triggered buffer setup failed\n");  in stk8312_probe()
591 		dev_err(&client->dev, "device_register failed\n");  in stk8312_probe()
607 static int stk8312_remove(struct i2c_client *client)  in stk8312_remove()  argument
609 	struct iio_dev *indio_dev = i2c_get_clientdata(client);  in stk8312_remove()