On Tue, Dec 5, 2017 at 10:57 AM, Phil Reid <[email protected]> wrote: > On 5/12/2017 16:39, Linus Walleij wrote:
>> Just compare it to zero. if (!gpiod_get_direction()) >> >> This flag is only for requesting GPIOs in the old API. >> We didn't add a define in the new API, it seemed overengineered. >> > > Perhaps the docs need updating? > as of 4.15-rc2 it says > * Return GPIOF_DIR_IN or GPIOF_DIR_OUT, or an error code in case of error. > > I can submit something if you wish. Hit me. Sorry for the incoherent information. Yours, Linus Walleij
