linux-kernel - Re: [PATCH] pinctrl: Use of_node_name

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Message-ID: <CA+Ln22Gj=1PovdRT9HCun4vkZmHfGh2t6ouOTrFqSZHiNvK1Zw@mail.gmail.com>
Date:   Wed, 5 Dec 2018 21:25:17 -0800
From:   Tomasz Figa <tomasz.figa@...il.com>
To:     Rob Herring <robh@...nel.org>
Cc:     devicetree <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        "linus.walleij@...aro.org" <linus.walleij@...aro.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:SAMSUNG SOC CLOCK DRIVERS" 
        <linux-samsung-soc@...r.kernel.org>, linux-gpio@...r.kernel.org
Subject: Re: [PATCH] pinctrl: Use of_node_name_eq for node name comparisons

2018年12月5日(水) 11:51 Rob Herring <robh@...nel.org>:
>
> Convert string compares of DT node names to use of_node_name_eq helper
> instead. This removes direct access to the node name pointer.
>
> Cc: Tomasz Figa <tomasz.figa@...il.com>
> Cc: Krzysztof Kozlowski <krzk@...nel.org>
> Cc: Sylwester Nawrocki <s.nawrocki@...sung.com>
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-samsung-soc@...r.kernel.org
> Cc: linux-gpio@...r.kernel.org
> Signed-off-by: Rob Herring <robh@...nel.org>
> ---
>  drivers/pinctrl/samsung/pinctrl-samsung.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
> index ee6ee2338606..de0477bb469d 100644
> --- a/drivers/pinctrl/samsung/pinctrl-samsung.c
> +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
> @@ -1071,7 +1071,7 @@ samsung_pinctrl_get_soc_data(struct samsung_pinctrl_drv_data *d,
>                         continue;
>                 bank = d->pin_banks;
>                 for (i = 0; i < d->nr_banks; ++i, ++bank) {
> -                       if (!strcmp(bank->name, np->name)) {
> +                       if (of_node_name_eq(np, bank->name)) {
>                                 bank->of_node = np;
>                                 break;
>                         }
> --
> 2.19.1
>

Reviewed-by: Tomasz Figa <tomasz.figa@...il.com>

Best regards,
Tomasz