On Wed, Oct 24, 2012 at 4:25 PM, Mathias Nyman <[email protected]> wrote:
> Add .get_direction callback to gpio_chip. This allows gpiolib > to check the current direction of a gpio. > Used to show the correct gpio direction in sysfs and debug entries. > > If callback is not set then gpiolib will work as previously; > e.g. guessing everything is input until a direction is set. > > Signed-off-by: Mathias Nyman <[email protected]> I buy into this concept. Patch applied. Unless Grant protests, it stays in. Thanks for working on this! Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
