linux-kernel - Re: [PATCH 2/2] pinctrl: sunxi: sun50i-h5 use platform_irq

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

Message-ID: <CACRpkdYqen88nJU9VtpTKmPShCAzTK+S=im4zeWjU45m766o3Q@mail.gmail.com>
Date:   Tue, 7 Jan 2020 09:56:32 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Peng Fan <peng.fan@....com>
Cc:     "jason@...edaemon.net" <jason@...edaemon.net>,
        "andrew@...n.ch" <andrew@...n.ch>,
        "gregory.clement@...tlin.com" <gregory.clement@...tlin.com>,
        "sebastian.hesselbarth@...il.com" <sebastian.hesselbarth@...il.com>,
        "mripard@...nel.org" <mripard@...nel.org>,
        "wens@...e.org" <wens@...e.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] pinctrl: sunxi: sun50i-h5 use platform_irq_count

On Wed, Dec 18, 2019 at 1:43 PM Peng Fan <peng.fan@....com> wrote:

> From: Peng Fan <peng.fan@....com>
>
> platform_irq_count() is the more generic way (independent of
> device trees) to determine the count of available interrupts. So
> use this instead.
>
> As platform_irq_count() might return an error code (which
> of_irq_count doesn't) some additional handling is necessary.
>
> Signed-off-by: Peng Fan <peng.fan@....com>

This is clearly nicer code, patch applied.
(You only need to reiterate patch 1/2 if you decide to
keep working on that.)

Yours,
Linus Walleij