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Staging: iio: adc: use dev_get_platdata()

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Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Nizam Haider <nijamh@cdac.in>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Nizam Haider 2015-11-23 23:03:07 +05:30 committed by Jonathan Cameron
parent f0e5f57d3a
commit 22b19ab3e2
3 changed files with 3 additions and 3 deletions
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2
drivers/staging/iio/adc/ad7192.c
View File

@ -609,7 +609,7 @@ static const struct iio_chan_spec ad7192_channels[] = {
static int ad7192_probe(struct spi_device *spi)
{
const struct ad7192_platform_data *pdata = spi->dev.platform_data;
const struct ad7192_platform_data *pdata = dev_get_platdata(&spi->dev);
struct ad7192_state *st;
struct iio_dev *indio_dev;
int ret, voltage_uv = 0;

2
drivers/staging/iio/adc/ad7280a.c
View File

@ -833,7 +833,7 @@ static const struct ad7280_platform_data ad7793_default_pdata = {
static int ad7280_probe(struct spi_device *spi)
{
const struct ad7280_platform_data *pdata = spi->dev.platform_data;
const struct ad7280_platform_data *pdata = dev_get_platdata(&spi->dev);
struct ad7280_state *st;
int ret;
const unsigned short tACQ_ns[4] = {465, 1010, 1460, 1890};

2
drivers/staging/iio/adc/ad7816.c
View File

@ -345,7 +345,7 @@ static int ad7816_probe(struct spi_device *spi_dev)
{
struct ad7816_chip_info *chip;
struct iio_dev *indio_dev;
unsigned short *pins = spi_dev->dev.platform_data;
unsigned short *pins = dev_get_platdata(&spi_dev->dev);
int ret = 0;
int i;