linux-kernel - Re: [PATCH v1 1/1] gpio: ge: Remove duplicate assignment of of_gpio_n

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <CAMRc=Mc712-FNaHxHhSffL67DfBvRaOjWECx6bu=GgV_sFsiyw@mail.gmail.com>
Date:   Mon, 16 Jan 2023 09:41:28 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH v1 1/1] gpio: ge: Remove duplicate assignment of of_gpio_n_cells

On Thu, Jan 12, 2023 at 5:38 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> The of_gpio_n_cells default is 2 when ->of_xlate() callback is
> not defined. No need to assign it explicitly in the driver.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> ---
>  drivers/gpio/gpio-ge.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpio/gpio-ge.c b/drivers/gpio/gpio-ge.c
> index f6a3de99f7db..7bd4c2a4cc11 100644
> --- a/drivers/gpio/gpio-ge.c
> +++ b/drivers/gpio/gpio-ge.c
> @@ -81,7 +81,6 @@ static int __init gef_gpio_probe(struct platform_device *pdev)
>
>         gc->base = -1;
>         gc->ngpio = (u16)(uintptr_t)of_device_get_match_data(&pdev->dev);
> -       gc->of_gpio_n_cells = 2;
>
>         /* This function adds a memory mapped GPIO chip */
>         ret = devm_gpiochip_add_data(&pdev->dev, gc, NULL);
> --
> 2.39.0
>

Applied, thanks!

Bart