From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 12 May 2012 13:39:48 +0000 (+0200)
Subject: staging:iio:gyro: Use dev_to_iio_dev()
X-Git-Tag: v3.5-rc1~145^2~90
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f72e0834b47cbb13800069967700872b8dded96d;p=karo-tx-linux.git

staging:iio:gyro: Use dev_to_iio_dev()

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>
---

diff --git a/drivers/staging/iio/gyro/adis16260_core.c b/drivers/staging/iio/gyro/adis16260_core.c
index d7979cf15cd0..ec765f955f8d 100644
--- a/drivers/staging/iio/gyro/adis16260_core.c
+++ b/drivers/staging/iio/gyro/adis16260_core.c
@@ -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]) {