[PATCH 2/7] misc: ixp4-beeper: switch to use gpiolib

[Greg Kroah-Hartman]

On Tue, Sep 10, 2013 at 02:30:10PM +0200, Linus Walleij wrote:
> The platform using this beeper has support for gpiolib, so there
> is no point to use the custom gpio_line* API. A strange ambiguity
> where a line was first set as input and then driven high was
> solved by first driving the line high as output and then switch
> it to input.
> 
> Cc: Imre Kaloz <kaloz at openwrt.org>
> Cc: Krzysztof Halasa <khc at pm.waw.pl>
> Cc: Alexandre Courbot <acourbot at nvidia.com>
> Cc: Arnd Bergmann <arnd at arndb.de>
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---
> Arnd/Greg: seeking your ACK to take this through the GPIO tree
> as part of the attempt at cleaning out custom GPIO implementations.

Acked-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>