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iio: common: cros_ec_sensors: simplify getting .drvdata 

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>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
hifive-unleashed-5.1
Wolfram Sang 2018-04-19 16:05:48 +02:00 committed by Jonathan Cameron
parent 3d56e19815
commit eb84ce7423
1 changed files with 2 additions and 4 deletions
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6
drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
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@ -447,8 +447,7 @@ 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)
@ -470,8 +469,7 @@ 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)