Should be no functional changes, mainly a reorganisation to support
future work.
Signed-off-by: Mark Brown <redacted>
---
drivers/video/backlight/pwm_bl.c | 19 ++++++++++---------
1 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c
index b811e8f..13ba95b 100644
--- a/drivers/video/backlight/pwm_bl.c
+++ b/drivers/video/backlight/pwm_bl.c
@@ -169,10 +169,9 @@ static int pwm_backlight_remove(struct platform_device *pdev)
}
#ifdef CONFIG_PM
-static int pwm_backlight_suspend(struct platform_device *pdev,
- pm_message_t state)
+static int pwm_backlight_suspend(struct device *dev)
{
- struct backlight_device *bl = platform_get_drvdata(pdev);
+ struct backlight_device *bl = dev_get_drvdata(dev);
struct pwm_bl_data *pb = dev_get_drvdata(&bl->dev);
if (pb->notify)@@ -184,27 +183,29 @@ static int pwm_backlight_suspend(struct platform_device *pdev,
return 0;
}
-static int pwm_backlight_resume(struct platform_device *pdev)
+static int pwm_backlight_resume(struct device *dev)
{
- struct backlight_device *bl = platform_get_drvdata(pdev);
+ struct backlight_device *bl = dev_get_drvdata(dev);
backlight_update_status(bl);
return 0;
}
+
+static SIMPLE_DEV_PM_OPS(pwm_backlight_pm_ops, pwm_backlight_suspend,
+ pwm_backlight_resume);
+
#else
-#define pwm_backlight_suspend NULL
-#define pwm_backlight_resume NULL
+#define pwm_backlight_pm_ops NULL
#endif
static struct platform_driver pwm_backlight_driver = {
.driver = {
.name = "pwm-backlight",
.owner = THIS_MODULE,
+ .pm = &pwm_backlight_pm_ops,
},
.probe = pwm_backlight_probe,
.remove = pwm_backlight_remove,
- .suspend = pwm_backlight_suspend,
- .resume = pwm_backlight_resume,
};
module_platform_driver(pwm_backlight_driver);--
1.7.7.3