diff options
Diffstat (limited to 'drivers/iio/potentiostat/lmp91000.c')
| -rw-r--r-- | drivers/iio/potentiostat/lmp91000.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/iio/potentiostat/lmp91000.c b/drivers/iio/potentiostat/lmp91000.c index b82f093f1e6a..eccc2a34358f 100644 --- a/drivers/iio/potentiostat/lmp91000.c +++ b/drivers/iio/potentiostat/lmp91000.c @@ -118,7 +118,7 @@ static int lmp91000_read(struct lmp91000_data *data, int channel, int *val) data->chan_select = channel != LMP91000_REG_MODECN_3LEAD; - iio_trigger_poll_chained(data->trig); + iio_trigger_poll_nested(data->trig); ret = wait_for_completion_timeout(&data->completion, HZ); reinit_completion(&data->completion); @@ -321,10 +321,8 @@ static int lmp91000_probe(struct i2c_client *client) data->trig = devm_iio_trigger_alloc(dev, "%s-mux%d", indio_dev->name, iio_device_id(indio_dev)); - if (!data->trig) { - dev_err(dev, "cannot allocate iio trigger.\n"); + if (!data->trig) return -ENOMEM; - } init_completion(&data->completion); @@ -400,14 +398,14 @@ static void lmp91000_remove(struct i2c_client *client) static const struct of_device_id lmp91000_of_match[] = { { .compatible = "ti,lmp91000", }, { .compatible = "ti,lmp91002", }, - { }, + { } }; MODULE_DEVICE_TABLE(of, lmp91000_of_match); static const struct i2c_device_id lmp91000_id[] = { - { "lmp91000", 0 }, - { "lmp91002", 0 }, - {} + { "lmp91000" }, + { "lmp91002" }, + { } }; MODULE_DEVICE_TABLE(i2c, lmp91000_id); @@ -416,7 +414,7 @@ static struct i2c_driver lmp91000_driver = { .name = LMP91000_DRV_NAME, .of_match_table = lmp91000_of_match, }, - .probe_new = lmp91000_probe, + .probe = lmp91000_probe, .remove = lmp91000_remove, .id_table = lmp91000_id, }; |