Commit c278609b authored by Fabrice Gasnier's avatar Fabrice Gasnier Committed by Jonathan Cameron

iio: adc: stm32-dfsdm: fix call to stop channel

stm32_dfsdm_stop_channel must be called with channel id, not filter id.

Fixes: e2e6771c ("IIO: ADC: add STM32 DFSDM sigma delta ADC support")
Signed-off-by: default avatarFabrice Gasnier <>
Acked-by: default avatarArnaud Pouliquen <>
Signed-off-by: default avatarJonathan Cameron <>
parent 4e4f9fbc
......@@ -464,7 +464,7 @@ static int stm32_dfsdm_start_conv(struct stm32_dfsdm_adc *adc, bool dma)
regmap_update_bits(regmap, DFSDM_CR1(adc->fl_id),
stm32_dfsdm_stop_channel(adc->dfsdm, adc->fl_id);
stm32_dfsdm_stop_channel(adc->dfsdm, adc->ch_id);
return ret;
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