Re: [PATCH] gpio: stp-xway: Implement get callback
From: Linus Walleij
Date: Mon Jul 02 2018 - 09:22:42 EST
On Thu, Jun 28, 2018 at 10:02 PM Mathias Kresin <dev@xxxxxxxxx> wrote:
> Add an implementation to get the current GPIO state.
> The callback is used by the leds-gpio driver for example, in case the
> current LED/GPIO state should be kept during driver load.
> Signed-off-by: Mathias Kresin <dev@xxxxxxxxx>