The patch titled
Subject: backlight: convert pwm_bl to dev_pm_ops
has been added to the -mm tree. Its filename is
backlight-convert-pwm_bl-to-dev_pm_ops.patch
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------------------------------------------------------
From: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Subject: backlight: convert pwm_bl to dev_pm_ops
Should be no functional changes, mainly a reorganisation to support future
work.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Cc: Florian Tobias Schandinat <FlorianSchandinat@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/backlight/pwm_bl.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff -puN drivers/video/backlight/pwm_bl.c~backlight-convert-pwm_bl-to-dev_pm_ops drivers/video/backlight/pwm_bl.c
--- a/drivers/video/backlight/pwm_bl.c~backlight-convert-pwm_bl-to-dev_pm_ops
+++ a/drivers/video/backlight/pwm_bl.c
@@ -169,10 +169,9 @@ static int pwm_backlight_remove(struct p
}
#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
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);
_
Subject: Subject: backlight: convert pwm_bl to dev_pm_ops
Patches currently in -mm which might be from broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
backlight-convert-drivers-video-backlight-to-use-module_platform_driver.patch
backlight-convert-platform_lcd-to-devm_kzalloc.patch
backlight-convert-pwm_bl-to-dev_pm_ops.patch
backlight-convert-pwm_bl-to-dev_pm_ops-fix.patch
leds-convert-led-platform-drivers-to-module_platform_driver.patch
leds-convert-led-i2c-drivers-to-module_i2c_driver.patch
leds-convert-leds-dac124s085-to-module_spi_driver.patch
leds-convert-wm831x-status-driver-to-devm_kzalloc.patch
leds-convert-wm8350-driver-to-devm_kzalloc.patch
drivers-rtc-rtc-wm831xc-remove-unused-period-irq-handler.patch
drivers-rtc-rtc-wm831xc-convert-to-devm_kzalloc.patch
rtc-convert-drivers-rtc-to-use-module_platform_driver.patch
drivers-rtc-interfacec-fix-alarm-rollover-when-day-or-month-is-out-of-range.patch
--
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