35 	struct itg3200 *st = iio_priv(indio_dev);  in itg3200_write_reg_8()  local
37 	return i2c_smbus_write_byte_data(st->i2c, 0x80 | reg_address, val);  in itg3200_write_reg_8()
43 	struct itg3200 *st = iio_priv(indio_dev);  in itg3200_read_reg_8()  local
46 	ret = i2c_smbus_read_byte_data(st->i2c, reg_address);  in itg3200_read_reg_8()
56 	struct itg3200 *st = iio_priv(indio_dev);  in itg3200_read_reg_s16()  local
57 	struct i2c_client *client = st->i2c;  in itg3200_read_reg_s16()
135 	struct itg3200 *st = iio_priv(indio_dev);  in itg3200_write_raw()  local
144 		mutex_lock(&st->lock);  in itg3200_write_raw()
148 			mutex_unlock(&st->lock);  in itg3200_write_raw()
157 		mutex_unlock(&st->lock);  in itg3200_write_raw()
171 	struct itg3200 *st = iio_priv(indio_dev);  in itg3200_reset()  local
174 	dev_dbg(&st->i2c->dev, "reset device");  in itg3200_reset()
180 		dev_err(&st->i2c->dev, "error resetting device");  in itg3200_reset()
195 		dev_err(&st->i2c->dev, "error init device");  in itg3200_reset()
220 	struct itg3200 *st = iio_priv(indio_dev);  in itg3200_initial_setup()  local
233 		dev_err(&st->i2c->dev, "invalid reg value 0x%02x", val);  in itg3200_initial_setup()
301 	struct itg3200 *st;  in itg3200_probe()  local
306 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*st));  in itg3200_probe()
310 	st = iio_priv(indio_dev);  in itg3200_probe()
312 	ret = iio_read_mount_matrix(&client->dev, &st->orientation);  in itg3200_probe()
317 	st->i2c = client;  in itg3200_probe()
340 	mutex_init(&st->lock);  in itg3200_probe()
371 	struct itg3200 *st = iio_priv(indio_dev);  in itg3200_suspend()  local
373 	dev_dbg(&st->i2c->dev, "suspend device");  in itg3200_suspend()