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staging:iio:gyro: Use dev_to_iio_dev()

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Replace open-coded instances of getting a iio_dev struct from a device struct
with dev_to_iio_dev().

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lars-Peter Clausen 2012-05-12 15:39:48 +02:00 committed by Greg Kroah-Hartman
parent b671bb3bf0
commit f72e0834b4
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/iio/gyro/adis16260_core.c
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@ -149,7 +149,7 @@ static ssize_t adis16260_read_frequency_available(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct adis16260_state *st = iio_priv(indio_dev);
if (spi_get_device_id(st->us)->driver_data)
return sprintf(buf, "%s\n", "0.129 ~ 256");
@ -161,7 +161,7 @@ static ssize_t adis16260_read_frequency(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct adis16260_state *st = iio_priv(indio_dev);
int ret, len = 0;
u16 t;
@ -186,7 +186,7 @@ static ssize_t adis16260_write_frequency(struct device *dev,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct adis16260_state *st = iio_priv(indio_dev);
long val;
int ret;
@ -237,7 +237,7 @@ static ssize_t adis16260_write_reset(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t len)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
if (len < 1)
return -EINVAL;
switch (buf[0]) {