diff options
| -rw-r--r-- | drivers/iio/light/tsl2772.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/iio/light/tsl2772.c b/drivers/iio/light/tsl2772.c index 29cfd8ae2700..e866ae40f157 100644 --- a/drivers/iio/light/tsl2772.c +++ b/drivers/iio/light/tsl2772.c @@ -860,6 +860,13 @@ static int tsl2772_chip_off(struct iio_dev *indio_dev) return tsl2772_write_control_reg(chip, 0x00); } +static void tsl2772_chip_off_action(void *data) +{ + struct iio_dev *indio_dev = data; + + tsl2772_chip_off(indio_dev); +} + /** * tsl2772_invoke_change - power cycle the device to implement the user * parameters @@ -1877,9 +1884,14 @@ static int tsl2772_probe(struct i2c_client *clientp, if (ret < 0) return ret; + ret = devm_add_action_or_reset(&clientp->dev, + tsl2772_chip_off_action, + indio_dev); + if (ret < 0) + return ret; + ret = iio_device_register(indio_dev); if (ret) { - tsl2772_chip_off(indio_dev); dev_err(&clientp->dev, "%s: iio registration failed\n", __func__); return ret; @@ -1926,8 +1938,6 @@ static int tsl2772_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); - tsl2772_chip_off(indio_dev); - iio_device_unregister(indio_dev); return 0; |