[PATCH 2/7] iio: adc: stm32-dfsdm: fix call to stop channel
From: jic23@kernel.org (Jonathan Cameron)
Date: 2018-02-24 12:58:06
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linux-iio, lkml
On Fri, 23 Feb 2018 13:50:56 +0100 Fabrice Gasnier [off-list ref] wrote:
stm32_dfsdm_stop_channel must be called with channel id, not filter id.
Fixes: e2e6771c6462 ("IIO: ADC: add STM32 DFSDM sigma delta ADC support")
Signed-off-by: Fabrice Gasnier <redacted>Applied to the fixes-togreg branch of iio.git Thanks, Jonathan
quoted hunk ↗ jump to hunk
--- drivers/iio/adc/stm32-dfsdm-adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index daa026d..0eff811 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c@@ -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), DFSDM_CR1_RCONT_MASK, 0); - stm32_dfsdm_stop_channel(adc->dfsdm, adc->fl_id); + stm32_dfsdm_stop_channel(adc->dfsdm, adc->ch_id); return ret; }