Messages in this thread Patch in this message | | | From | Benjamin Gaignard <> | Subject | [PATCH 02/15] iio: dac: stm32: use devm_of_platform_populate() | Date | Mon, 29 May 2017 17:45:50 +0200 |
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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@linaro.org>
CC: Jonathan Cameron <jic23@kernel.org> CC: Hartmut Knaack <knaack.h@gmx.de> CC: Lars-Peter Clausen <lars@metafoo.de> CC: Alexandre Torgue <alexandre.torgue@st.com> CC: Fabrice Gasnier <fabrice.gasnier@st.com> CC: linux-iio@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org CC: linux-kernel@vger.kernel.org --- 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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