diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2021-03-09 11:36:17 -0800 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-03-25 19:13:50 +0000 |
| commit | 4d031666560da23dfae3892335551b2405ee92e1 (patch) | |
| tree | 92238baa7c35ae16a3819ab2c770a6ebeb86eeb8 /drivers/iio | |
| parent | cd214139471a2b2135b4fbc2a7f9355a5df68f86 (diff) | |
iio: lmp91000: Remove code to set trigger parent
iio_trigger_set_drvdata() sets the trigger device parent to first
argument of viio_trigger_alloc(), no need to do it again in the driver
code.
Given data->dev is dev, and we call devm_iio_trigger_alloc with
dev instead of data->dev, we do not have to set data->trig->dev.parent to
dev anymore.
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-6-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/potentiostat/lmp91000.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/potentiostat/lmp91000.c b/drivers/iio/potentiostat/lmp91000.c index f34ca769dc20..8a9c576616ee 100644 --- a/drivers/iio/potentiostat/lmp91000.c +++ b/drivers/iio/potentiostat/lmp91000.c @@ -322,7 +322,7 @@ static int lmp91000_probe(struct i2c_client *client, return PTR_ERR(data->regmap); } - data->trig = devm_iio_trigger_alloc(data->dev, "%s-mux%d", + data->trig = devm_iio_trigger_alloc(dev, "%s-mux%d", indio_dev->name, indio_dev->id); if (!data->trig) { dev_err(dev, "cannot allocate iio trigger.\n"); @@ -330,7 +330,6 @@ static int lmp91000_probe(struct i2c_client *client, } data->trig->ops = &lmp91000_trigger_ops; - data->trig->dev.parent = dev; init_completion(&data->completion); ret = lmp91000_read_config(data); |