[PATCH 52/61] thermal: st: simplify getting .drvdata

Wolfram Sang
2018-04-19T14:10:31Z

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/thermal/st/st_thermal.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index be637e6b01d2..b2bbdf6eb02b 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -277,8 +277,7 @@ EXPORT_SYMBOL_GPL(st_thermal_unregister);
#ifdef CONFIG_PM_SLEEP
static int st_thermal_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct st_thermal_sensor *sensor = platform_get_drvdata(pdev);
+ struct st_thermal_sensor *sensor = dev_get_drvdata(dev);

return st_thermal_sensor_off(sensor);
}
@@ -286,8 +285,7 @@ static int st_thermal_suspend(struct device *dev)
static int st_thermal_resume(struct device *dev)
{
int ret;
- struct platform_device *pdev = to_platform_device(dev);
- struct st_thermal_sensor *sensor = platform_get_drvdata(pdev);
+ struct st_thermal_sensor *sensor = dev_get_drvdata(dev);

ret = st_thermal_sensor_on(sensor);
if (ret)
--
2.11.0