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iio: adc: stm32-dfsdm: fix compatible data use 

Fix use of compatible data: stm32h7 regmap configuration is statically
used. Rather use regmap_cfg from compatible data.

Fixes: bed73904e7 ("IIO: ADC: add stm32 DFSDM core support")

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Fabrice Gasnier 2018-02-23 13:50:55 +01:00 committed by Jonathan Cameron
parent b91e146c38
commit 4e4f9fbc56
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/adc/stm32-dfsdm-core.c
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@ -274,7 +274,7 @@ static int stm32_dfsdm_probe(struct platform_device *pdev)
dfsdm->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "dfsdm",
dfsdm->base,
&stm32h7_dfsdm_regmap_cfg);
dev_data->regmap_cfg);
if (IS_ERR(dfsdm->regmap)) {
ret = PTR_ERR(dfsdm->regmap);
dev_err(&pdev->dev, "%s: Failed to allocate regmap: %d\n",