[PATCH] Staging: iio: adc: use dev_get_platdata()

[Nizam Haider <nizamhaider786@xxxxxxxxx>]

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

Signed-off-by: Nizam Haider <nijamh@xxxxxxx>
---
 drivers/staging/iio/adc/ad7192.c  | 2 +-
 drivers/staging/iio/adc/ad7280a.c | 2 +-
 drivers/staging/iio/adc/ad7780.c  | 2 +-
 drivers/staging/iio/adc/ad7816.c  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index bb40f37..9221103 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -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;
diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index 35acb1a..f45ebed 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -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};
diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index 3abc778..9baa703 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -163,7 +163,7 @@ static const struct iio_info ad7780_info = {
 
 static int ad7780_probe(struct spi_device *spi)
 {
-	struct ad7780_platform_data *pdata = spi->dev.platform_data;
+	struct ad7780_platform_data *pdata = dev_get_platdata(&spi->dev);
 	struct ad7780_state *st;
 	struct iio_dev *indio_dev;
 	int ret, voltage_uv = 0;
diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c
index c8e1566..2226051 100644
--- a/drivers/staging/iio/adc/ad7816.c
+++ b/drivers/staging/iio/adc/ad7816.c
@@ -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;
 
-- 
1.8.1.4

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