linux-kernel - Re: [PATCH -next] drm/bridge: lt8912b: DRM_LONTIUM

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]

Date:   Thu, 8 Apr 2021 10:22:40 +0200
From:   Robert Foss <robert.foss@...aro.org>
To:     "zhangjianhua (E)" <zhangjianhua18@...wei.com>
Cc:     Andrzej Hajda <a.hajda@...sung.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        johnny.chenyi@...wei.com, heying24@...wei.com
Subject: Re: [PATCH -next] drm/bridge: lt8912b: DRM_LONTIUM_LT8912B select GPIOLIB

Hey Zhang,

On Thu, 8 Apr 2021 at 09:10, zhangjianhua (E) <zhangjianhua18@...wei.com> wrote:
>
> Hello Robert
>
> I am sorry that I make a mistake about the compiling error of lt8912b,
>
> the reason is that lt8912b miss the header file <linux/gpio/consumer.h>.
>
> Although there are many files reference gpiod_set_value_cansleep() and
>
> devm_gpiod_get_optional(), they all include <linux/gpio/consumer.h>
>
> and not occur the compiling error like lt8912b. I have send the second
>
> version patch, please read.

No worries at all, and good job finding the real issue. I'll have a
look at the next version.

Rob.