linux-kernel - Re: [PATCH] drm/imx/dcss: include drm/drm

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Message-Id: <cc09326a-2d76-4783-a6b9-fcfa9a704cec@app.fastmail.com>
Date: Mon, 04 Nov 2024 13:42:21 +0100
From: "Arnd Bergmann" <arnd@...db.de>
To: "Dmitry Baryshkov" <dmitry.baryshkov@...aro.org>,
 "Laurentiu Palcu" <laurentiu.palcu@....nxp.com>
Cc: "Arnd Bergmann" <arnd@...nel.org>,
 "Maarten Lankhorst" <maarten.lankhorst@...ux.intel.com>,
 "Maxime Ripard" <mripard@...nel.org>,
 "Thomas Zimmermann" <tzimmermann@...e.de>,
 Ville Syrjälä <ville.syrjala@...ux.intel.com>,
 "Lucas Stach" <l.stach@...gutronix.de>, "Dave Airlie" <airlied@...il.com>,
 "Simona Vetter" <simona@...ll.ch>, "Shawn Guo" <shawnguo@...nel.org>,
 "Sascha Hauer" <s.hauer@...gutronix.de>,
 "Pengutronix Kernel Team" <kernel@...gutronix.de>,
 "Fabio Estevam" <festevam@...il.com>,
 "Javier Martinez Canillas" <javierm@...hat.com>,
 dri-devel@...ts.freedesktop.org, imx@...ts.linux.dev,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/imx/dcss: include drm/drm_bridge.h header

On Mon, Nov 4, 2024, at 13:24, Dmitry Baryshkov wrote:
> On Mon, Nov 04, 2024 at 02:10:54PM +0200, Laurentiu Palcu wrote:
>> On Mon, Oct 28, 2024 at 04:35:07PM +0000, Arnd Bergmann wrote:
>>> Fixes: 004555a18d57 ("drm/imx/dcss: Allow build with COMPILE_TEST=y")
>>
> I can pick it up.
>
> However I think it is:
>
> Fixes: e7033bdfd43b ("drm/imx/dcss: use drm_bridge_connector API")

It's probably both commits. My randconfig builds showed it only
failing on x86, which means that it was still working by
accident on all builds that include ARCH_MXC && ARM64, between
the two commits. The commit you pointed out should have added
the #include, but that seems to come indirectly from
include/drm/drm_of on all arm64 builds.

> With that
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

Thanks,

      Arnd