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backlight: fix pwm_bl.c to notify platform code when suspending
[safe/jmp/linux-2.6]
/
drivers
/
video
/
backlight
/
pwm_bl.c
diff --git
a/drivers/video/backlight/pwm_bl.c
b/drivers/video/backlight/pwm_bl.c
index
e641584
..
8871662
100644
(file)
--- a/
drivers/video/backlight/pwm_bl.c
+++ b/
drivers/video/backlight/pwm_bl.c
@@
-145,6
+145,8
@@
static int pwm_backlight_suspend(struct platform_device *pdev,
struct backlight_device *bl = platform_get_drvdata(pdev);
struct pwm_bl_data *pb = dev_get_drvdata(&bl->dev);
+ if (pb->notify)
+ pb->notify(0);
pwm_config(pb->pwm, 0, pb->period);
pwm_disable(pb->pwm);
return 0;