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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20191211145536.GX32742@smile.fi.intel.com>
Date:   Wed, 11 Dec 2019 16:55:36 +0200
From:   Andy Shevchenko <andriy.shevchenko@...el.com>
To:     Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
Cc:     mazziesaccount@...il.com,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Andy Shevchenko <andy@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] pinctrl: pinctrl-baytrail: Use GPIO direction
 definitions

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@...rohmeurope.com>
> ---
>  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