linux-kernel - Re: [PATCH v2 2/2] iio: adc: npcm: Add NPCM8XX support

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: <CAHp75Vcx_G-b2GHLmNcs1AUOzchOQHbvKhq=2FZJyLdAPWunVA@mail.gmail.com>
Date:   Wed, 13 Jul 2022 12:14:39 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Tomer Maimon <tmaimon77@...il.com>
Cc:     Avi Fishman <avifishman70@...il.com>,
        Tali Perry <tali.perry1@...il.com>,
        Joel Stanley <joel@....id.au>,
        Patrick Venture <venture@...gle.com>,
        Nancy Yuen <yuenn@...gle.com>,
        Benjamin Fair <benjaminfair@...gle.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Jonathan Neuschäfer <j.neuschaefer@....net>,
        zhengbin13@...wei.com, OpenBMC Maillist <openbmc@...ts.ozlabs.org>,
        linux-iio <linux-iio@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        devicetree <devicetree@...r.kernel.org>
Subject: Re: [PATCH v2 2/2] iio: adc: npcm: Add NPCM8XX support

On Wed, Jul 13, 2022 at 9:07 AM Tomer Maimon <tmaimon77@...il.com> wrote:
>
> Adding ADC NPCM8XX support to NPCM ADC driver.
> ADC NPCM8XX uses a different resolution and voltage reference.
>
> As part of adding NPCM8XX support:
> - Add NPCM8XX specific compatible string.
> - Add data to handle architecture-specific ADC parameters.

...

> +       struct npcm_adc_info *data;

Can it be const?

...

> +       info->data = (struct npcm_adc_info *)device_get_match_data(dev);

...and hence no dropping qualifier is needed here, i.e. remove the casting.

-- 
With Best Regards,
Andy Shevchenko