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thermal: st: st_thermal: simplify getting .driver_data

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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>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Wolfram Sang 2018-10-21 22:00:51 +02:00 committed by Zhang Rui
parent 3fc62efe09
commit 445ae758ce
1 changed files with 2 additions and 4 deletions
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6
drivers/thermal/st/st_thermal.c
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@ -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)