[PATCH] drm/tilcdc: panel: make better use of gpiod API

[Uwe Kleine-König]

On Wed, Jun 10, 2015 at 11:25:25AM +0900, Alexandre Courbot wrote:
> On 06/09/2015 06:43 PM, Uwe Kleine-König wrote:
> >Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions)
> >which appeared in v3.17-rc1, the gpiod_get* functions take an additional
> >parameter that allows to specify direction and initial value for output.
> >
> >Furthermore there is devm_gpiod_get_optional which is designed to get
> >optional gpios.
> >
> >Simplify driver accordingly.
> 
> Nice!
> 
> Acked-by: Alexandre Courbot <acourbot at nvidia.com>
By the way, my tree based on 4.1-rc7 has all instances fixed and I sent
out all required patches. So I'd say we can make the flags argument
mandatory for 4.3.

Best regards
Uwe

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