[PATCH 4/7] ptp: switch to use gpiolib

[Richard Cochran]

On Tue, Sep 10, 2013 at 02:31:00PM +0200, Linus Walleij wrote:
> This platform supports gpiolib, so remove the custom API use
> and replace with calls to gpiolib. Also request the GPIO before
> starting to use it.
> 
> Cc: Imre Kaloz <kaloz at openwrt.org>
> Cc: Krzysztof Halasa <khc at pm.waw.pl>
> Cc: Alexandre Courbot <acourbot at nvidia.com>
> Cc: Richard Cochran <richardcochran at gmail.com>
> Cc: netdev at vger.kernel.org
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---
> Hi Richard, I'm seeking an ACK on this patch to take it throug
> the GPIO tree as part of a clean-out of custom GPIO implementations.

I don't have this hardware for testing (it is really obsolete now),
but the change looks okay to me.

Acked-by: Richard Cochran <richardcochran at gmail.com>