[PATCH 18/61] iio: common: cros_ec_sensors: simplify getting .drvdata

Wolfram Sang
2018-04-19T14:07:06Z

We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Build tested only. buildbot is happy. Please apply individually.

drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
index a620eb5ce202..3df6c0e09832 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -448,8 +448,7 @@ EXPORT_SYMBOL_GPL(cros_ec_sensors_core_write);

static int __maybe_unused cros_ec_sensors_prepare(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct cros_ec_sensors_core_state *st = iio_priv(indio_dev);

if (st->curr_sampl_freq == 0)
@@ -471,8 +470,7 @@ static int __maybe_unused cros_ec_sensors_prepare(struct device *dev)

static void __maybe_unused cros_ec_sensors_complete(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct cros_ec_sensors_core_state *st = iio_priv(indio_dev);

if (st->curr_sampl_freq == 0)
--
2.11.0