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

Alexandre Courbot acourbot at nvidia.com
Wed Jun 10 00:01:53 PDT 2015

On 06/10/2015 03:59 PM, Uwe Kleine-König wrote:
> 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.

Great, let's go for it then! Feel free to send a patch removing the 
hackish macros once things are clean in -next.

More information about the dri-devel mailing list