linux-kernel - Re: [PATCH v2] dmaengine: at_xdmac: use platform_driver

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: <YQE2m3ywZpJVY3tq@matsya>
Date:   Wed, 28 Jul 2021 16:21:07 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Clément Léger <clement.leger@...tlin.com>
Cc:     Ludovic Desroches <ludovic.desroches@...rochip.com>,
        Tudor Ambarus <tudor.ambarus@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        linux-arm-kernel@...ts.infradead.org, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] dmaengine: at_xdmac: use platform_driver_register

On 28-07-21, 11:46, Clément Léger wrote:
> When using SCMI clocks, the clocks are probed later than subsys initcall
> level. This driver uses platform_driver_probe which is not compatible with
> deferred probing and won't be probed again later if probe function fails
> due to clocks not being available at that time.
> 
> This patch replaces the use of platform_driver_probe with
> platform_driver_register which will allow probing the driver later again
> when clocks will be available.

Applied, thanks

-- 
~Vinod