Use devm_of_platform_populate() instead of of_platform_populate and
of_platform_depopulate to simplify driver code
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxx>
CC: Jonathan Cameron <jic23@xxxxxxxxxx>
CC: Hartmut Knaack <knaack.h@xxxxxx>
CC: Lars-Peter Clausen <lars@xxxxxxxxxx>
CC: Alexandre Torgue <alexandre.torgue@xxxxxx>
CC: Fabrice Gasnier <fabrice.gasnier@xxxxxx>
CC: linux-iio@xxxxxxxxxxxxxxx
CC: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
CC: linux-kernel@xxxxxxxxxxxxxxx
---
drivers/iio/dac/stm32-dac-core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iio/dac/stm32-dac-core.c b/drivers/iio/dac/stm32-dac-core.c
index 75e4878..9c42537 100644
--- a/drivers/iio/dac/stm32-dac-core.c
+++ b/drivers/iio/dac/stm32-dac-core.c
@@ -130,7 +130,7 @@ static int stm32_dac_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, &priv->common);
- ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, dev);
+ ret = devm_of_platform_populate(&pdev->dev);
if (ret < 0) {
dev_err(dev, "failed to populate DT children\n");
goto err_pclk;
@@ -151,7 +151,6 @@ static int stm32_dac_remove(struct platform_device *pdev)
struct stm32_dac_common *common = platform_get_drvdata(pdev);
struct stm32_dac_priv *priv = to_stm32_dac_priv(common);
- of_platform_depopulate(&pdev->dev);
clk_disable_unprepare(priv->pclk);
regulator_disable(priv->vref);
--
1.9.1
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