Staging: IIO: DAC: AD5624R: Consistency cleanup - no functional changes
Consistently use indio_dev and access macro for devdata
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/iio/dac/ad5624r_spi.c b/drivers/staging/iio/dac/ad5624r_spi.c
index 0f97ce0..a945b18 100644
--- a/drivers/staging/iio/dac/ad5624r_spi.c
+++ b/drivers/staging/iio/dac/ad5624r_spi.c
@@ -77,7 +77,7 @@
long readin;
int ret;
struct iio_dev *indio_dev = dev_get_drvdata(dev);
- struct ad5624r_state *st = indio_dev->dev_data;
+ struct ad5624r_state *st = iio_dev_get_devdata(indio_dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
ret = strict_strtol(buf, 10, &readin);
@@ -94,7 +94,7 @@
struct device_attribute *attr, char *buf)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
- struct ad5624r_state *st = indio_dev->dev_data;
+ struct ad5624r_state *st = iio_dev_get_devdata(indio_dev);
char mode[][15] = {"", "1kohm_to_gnd", "100kohm_to_gnd", "three_state"};
@@ -106,7 +106,7 @@
const char *buf, size_t len)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
- struct ad5624r_state *st = indio_dev->dev_data;
+ struct ad5624r_state *st = iio_dev_get_devdata(indio_dev);
int ret;
if (sysfs_streq(buf, "1kohm_to_gnd"))
@@ -126,7 +126,7 @@
char *buf)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
- struct ad5624r_state *st = indio_dev->dev_data;
+ struct ad5624r_state *st = iio_dev_get_devdata(indio_dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
return sprintf(buf, "%d\n",
@@ -140,7 +140,7 @@
long readin;
int ret;
struct iio_dev *indio_dev = dev_get_drvdata(dev);
- struct ad5624r_state *st = indio_dev->dev_data;
+ struct ad5624r_state *st = iio_dev_get_devdata(indio_dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
ret = strict_strtol(buf, 10, &readin);
@@ -165,8 +165,8 @@
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *dev_info = dev_get_drvdata(dev);
- struct ad5624r_state *st = iio_dev_get_devdata(dev_info);
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct ad5624r_state *st = iio_dev_get_devdata(indio_dev);
/* Corresponds to Vref / 2^(bits) */
unsigned int scale_uv = (st->vref_mv * 1000) >> st->chip_info->bits;
@@ -178,8 +178,8 @@
struct device_attribute *attr,
char *buf)
{
- struct iio_dev *dev_info = dev_get_drvdata(dev);
- struct ad5624r_state *st = iio_dev_get_devdata(dev_info);
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct ad5624r_state *st = iio_dev_get_devdata(indio_dev);
return sprintf(buf, "%s\n", spi_get_device_id(st->us)->name);
}