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@openwrt.org>
Cc: Krzysztof Halasa <khc@pm.waw.pl>
Cc: Alexandre Courbot <acourbot@nvidia.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Linus Walleij <redacted>
---
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@linuxfoundation.org>