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path: root/drivers/iio/adc/at91-sama5d2_adc.c
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Diffstat (limited to 'drivers/iio/adc/at91-sama5d2_adc.c')
-rw-r--r--drivers/iio/adc/at91-sama5d2_adc.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c
index d384cf0250ff..a2837a0e7cba 100644
--- a/drivers/iio/adc/at91-sama5d2_adc.c
+++ b/drivers/iio/adc/at91-sama5d2_adc.c
@@ -1578,8 +1578,7 @@ static void at91_adc_hw_init(struct at91_adc_state *st)
static ssize_t at91_adc_get_fifo_state(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
return scnprintf(buf, PAGE_SIZE, "%d\n", !!st->dma_st.dma_chan);
@@ -1588,8 +1587,7 @@ static ssize_t at91_adc_get_fifo_state(struct device *dev,
static ssize_t at91_adc_get_watermark(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
return scnprintf(buf, PAGE_SIZE, "%d\n", st->dma_st.watermark);
@@ -1841,8 +1839,7 @@ static int at91_adc_remove(struct platform_device *pdev)
static __maybe_unused int at91_adc_suspend(struct device *dev)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
/*
@@ -1862,8 +1859,7 @@ static __maybe_unused int at91_adc_suspend(struct device *dev)
static __maybe_unused int at91_adc_resume(struct device *dev)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
int ret;