gpio: make gpiochip_get_desc() gpiolib-private
authorAlexandre Courbot <acourbot@nvidia.com>
Tue, 22 Jul 2014 07:17:41 +0000 (16:17 +0900)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 23 Jul 2014 15:41:12 +0000 (17:41 +0200)
As GPIO descriptors are not going to remain unique anymore, having this
function public is not safe. Restrain its use to gpiolib since we have
no user outside of it.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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