On Mon, Oct 14, 2019 at 5:53 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:
> From: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
>
> Since commit ec757001c818 ("gpio: Enable nonexclusive gpiods from DT
> nodes") we are able to get GPIOD_FLAGS_BIT_NONEXCLUSIVE marked gpios.
> Currently the gpiolib uses the wrong flags variable for the check. We
> need to check the gpiod_flags instead of the of_gpio_flags else we
> return -EBUSY for GPIOD_FLAGS_BIT_NONEXCLUSIVE marked and requested
> gpiod's.
>
> Fixes: ec757001c818 gpio: Enable nonexclusive gpiods from DT nodes
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
> [Bartosz: the function was moved to gpiolib-of.c so updated the patch]
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> [Bartosz: backported to v5.3.y]
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
Thanks for fixing up this backport Bartosz, much appreciated!
Yours,
Linus Walleij
