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staging: iio: ad7780: move regulator to after GPIO init

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To maintain consistency between ad7780_probe and ad7780_remove orders,
regulator initialization has been moved to after GPIO initializations.

Signed-off-by: Renato Lui Geh <renatogeh@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Renato Lui Geh 2019-03-15 23:14:59 -03:00 committed by Jonathan Cameron
parent 4812a14a78
commit 5bb30e7daf
1 changed files with 10 additions and 10 deletions
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20
drivers/staging/iio/adc/ad7780.c
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@ -295,16 +295,6 @@ static int ad7780_probe(struct spi_device *spi)
ad_sd_init(&st->sd, indio_dev, spi, &ad7780_sigma_delta_info); ad_sd_init(&st->sd, indio_dev, spi, &ad7780_sigma_delta_info);
st->reg = devm_regulator_get(&spi->dev, "avdd");
if (IS_ERR(st->reg))
return PTR_ERR(st->reg);
ret = regulator_enable(st->reg);
if (ret) {
dev_err(&spi->dev, "Failed to enable specified AVdd supply\n");
return ret;
}
st->chip_info = st->chip_info =
&ad7780_chip_info_tbl[spi_get_device_id(spi)->driver_data]; &ad7780_chip_info_tbl[spi_get_device_id(spi)->driver_data];
@ -321,6 +311,16 @@ static int ad7780_probe(struct spi_device *spi)
if (ret) if (ret)
goto error_cleanup_buffer_and_trigger; goto error_cleanup_buffer_and_trigger;
st->reg = devm_regulator_get(&spi->dev, "avdd");
if (IS_ERR(st->reg))
return PTR_ERR(st->reg);
ret = regulator_enable(st->reg);
if (ret) {
dev_err(&spi->dev, "Failed to enable specified AVdd supply\n");
return ret;
}
ret = ad_sd_setup_buffer_and_trigger(indio_dev); ret = ad_sd_setup_buffer_and_trigger(indio_dev);
if (ret) if (ret)
goto error_disable_reg; goto error_disable_reg;