iio: gp2ap020a00f: 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->client is client, and we call devm_iio_trigger_alloc() with
&client->dev, we do not have to set data->trig->dev.parent to
&data->client->dev anymore.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210309193620.2176163-5-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c
index e2850c1..d1d9f2d 100644 (file)
--- a/drivers/iio/light/gp2ap020a00f.c
+++ b/drivers/iio/light/gp2ap020a00f.c
@@ -1551,7 +1551,6 @@ static int gp2ap020a00f_probe(struct i2c_client *client,
        }
 
        data->trig->ops = &gp2ap020a00f_trigger_ops;
-       data->trig->dev.parent = &data->client->dev;
 
        init_irq_work(&data->work, gp2ap020a00f_iio_trigger_work);