[Gta04-owner] [PATCH] Input: twl4030-pwrbutton: ensure a wakeup event is recorded.

Dmitry Torokhov dmitry.torokhov at gmail.com
Sat Nov 8 21:36:58 CET 2014


On Sat, Nov 08, 2014 at 10:40:15AM +1100, NeilBrown wrote:
> 
> 
> This button is treated as a wakeup source, so we need to initialise it
> correctly.
> 
> Without the device_init_wakeup() call, dev->power.wakeup will
> be NULL, and pm_wakeup_event() will do nothing.
> 
> Signed-off-by: NeilBrown <neilb at suse.de>

Applied, thank you.

> 
> diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
> index fb3b63b2f85c..8400a1a34d87 100644
> --- a/drivers/input/misc/twl4030-pwrbutton.c
> +++ b/drivers/input/misc/twl4030-pwrbutton.c
> @@ -85,6 +85,7 @@ static int twl4030_pwrbutton_probe(struct platform_device *pdev)
>  	}
>  
>  	platform_set_drvdata(pdev, pwr);
> +	device_init_wakeup(&pdev->dev, true);
>  
>  	return 0;
>  }



-- 
Dmitry


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