Re: [PATCH 3/3] pinctrl: pinctrl-baytrail: Use GPIO direction definitions

From: Andy Shevchenko
Date: Wed Dec 11 2019 - 09:55:42 EST


On Wed, Dec 11, 2019 at 04:33:25PM +0200, Matti Vaittinen wrote:
> Use new GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT when
> returning GPIO direction to GPIO framework.

LGTM!

> Signed-off-by: Matti Vaittinen <matti.vaittinen@xxxxxxxxxxxxxxxxx>
> ---
> drivers/pinctrl/intel/pinctrl-baytrail.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
> index 9ffb22211d2b..362276ad5640 100644
> --- a/drivers/pinctrl/intel/pinctrl-baytrail.c
> +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
> @@ -1160,9 +1160,9 @@ static int byt_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
> raw_spin_unlock_irqrestore(&vg->lock, flags);
>
> if (!(value & BYT_OUTPUT_EN))
> - return 0;
> + return GPIO_LINE_DIRECTION_OUT;
> if (!(value & BYT_INPUT_EN))
> - return 1;
> + return GPIO_LINE_DIRECTION_IN;
>
> return -EINVAL;
> }
> --
> 2.21.0
>
>
> --
> Matti Vaittinen, Linux device drivers
> ROHM Semiconductors, Finland SWDC
> Kiviharjunlenkki 1E
> 90220 OULU
> FINLAND
>
> ~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
> Simon says - in Latin please.
> ~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
> Thanks to Simon Glass for the translation =]

--
With Best Regards,
Andy Shevchenko