iio: common: cros_ec_sensors: simplify getting .driver_data

We should get 'driver_data' 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>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20210920090522.23784-7-wsa+renesas@sang-engineering.com

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 28bde13..b2725c6 100644 (file)
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
@@ -831,8 +831,7 @@ EXPORT_SYMBOL_GPL(cros_ec_sensors_core_write);
 
 static int __maybe_unused cros_ec_sensors_resume(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);
        int ret = 0;