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iio: adc: bcm_iproc_adc: make use of regmap_clear_bits()

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Instead of using regmap_update_bits() and passing val = 0, use
regmap_clear_bits().

Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20240617-review-v3-7-88d1338c4cca@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Trevor Gamblin 2024-06-17 09:49:47 -04:00 committed by Jonathan Cameron
parent 6e19587202
commit a0e3573e4b
1 changed files with 4 additions and 4 deletions
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8
drivers/iio/adc/bcm_iproc_adc.c
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@ -357,8 +357,8 @@ static int iproc_adc_enable(struct iio_dev *indio_dev)
int ret;
/* Set i_amux = 3b'000, select channel 0 */
ret = regmap_update_bits(adc_priv->regmap, IPROC_ANALOG_CONTROL,
IPROC_ADC_CHANNEL_SEL_MASK, 0);
ret = regmap_clear_bits(adc_priv->regmap, IPROC_ANALOG_CONTROL,
IPROC_ADC_CHANNEL_SEL_MASK);
if (ret) {
dev_err(&indio_dev->dev,
"failed to write IPROC_ANALOG_CONTROL %d\n", ret);
@ -543,8 +543,8 @@ static int iproc_adc_probe(struct platform_device *pdev)
if (adc_priv->irqno < 0)
return adc_priv->irqno;
ret = regmap_update_bits(adc_priv->regmap, IPROC_REGCTL2,
IPROC_ADC_AUXIN_SCAN_ENA, 0);
ret = regmap_clear_bits(adc_priv->regmap, IPROC_REGCTL2,
IPROC_ADC_AUXIN_SCAN_ENA);
if (ret) {
dev_err(&pdev->dev, "failed to write IPROC_REGCTL2 %d\n", ret);
return ret;