linux-kernel - Re: [PATCH v2 2/2] reset: Reset controller driver for Intel LGM SoC

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]

Date:   Fri, 23 Aug 2019 12:09:47 +0200
From:   Philipp Zabel <p.zabel@...gutronix.de>
To:     Dilip Kota <eswara.kota@...ux.intel.com>, robh@...nel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     cheol.yong.kim@...el.com, chuanhua.lei@...ux.intel.com,
        qi-ming.wu@...el.com
Subject: Re: [PATCH v2 2/2] reset: Reset controller driver for Intel LGM SoC

On Fri, 2019-08-23 at 17:47 +0800, Dilip Kota wrote:
[...]
> Thanks for pointing it out.
> Reset is not supported on LGM platform.
> I will update the reset_device() definition to "return -EOPNOTSUPP"

In that case you can just drop intel_reset_device() completely,
the core checks whether ops->reset is set before trying to call it.

regards
Philipp