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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>
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parent
cd21413947
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1 changed files with 1 additions and 2 deletions
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@ -322,7 +322,7 @@ static int lmp91000_probe(struct i2c_client *client,
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return PTR_ERR(data->regmap);
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return PTR_ERR(data->regmap);
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}
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}
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data->trig = devm_iio_trigger_alloc(data->dev, "%s-mux%d",
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data->trig = devm_iio_trigger_alloc(dev, "%s-mux%d",
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indio_dev->name, indio_dev->id);
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indio_dev->name, indio_dev->id);
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if (!data->trig) {
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if (!data->trig) {
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dev_err(dev, "cannot allocate iio trigger.\n");
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dev_err(dev, "cannot allocate iio trigger.\n");
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@ -330,7 +330,6 @@ static int lmp91000_probe(struct i2c_client *client,
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}
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}
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data->trig->ops = &lmp91000_trigger_ops;
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data->trig->ops = &lmp91000_trigger_ops;
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data->trig->dev.parent = dev;
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init_completion(&data->completion);
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init_completion(&data->completion);
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ret = lmp91000_read_config(data);
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ret = lmp91000_read_config(data);
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