linux-kernel - Re: (subset) [PATCH] vc4: fix build failure in vc4_dsi_dev

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Message-Id: <167397520092.2619750.10136491549623905687.b4-ty@cerno.tech>
Date:   Tue, 17 Jan 2023 18:06:40 +0100
From:   Maxime Ripard <maxime@...no.tech>
To:     Emma Anholt <emma@...olt.net>, Maxime Ripard <mripard@...nel.org>,
        Arnd Bergmann <arnd@...nel.org>
Cc:     Arnd Bergmann <arnd@...db.de>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Maíra Canal <mcanal@...lia.com>,
        Javier Martinez Canillas <javierm@...hat.com>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: (subset) [PATCH] vc4: fix build failure in vc4_dsi_dev_probe()

On Tue, 17 Jan 2023 17:52:51 +0100, Arnd Bergmann wrote:
> The bridge->of_node field is defined inside of an #ifdef, which
> results in a build failure when compile-testing the vc4_dsi driver
> without CONFIG_OF:
> 
> drivers/gpu/drm/vc4/vc4_dsi.c: In function 'vc4_dsi_dev_probe':
> drivers/gpu/drm/vc4/vc4_dsi.c:1822:20: error: 'struct drm_bridge' has no member named 'of_node'
>  1822 |         dsi->bridge.of_node = dev->of_node;
> 
> [...]

Applied to drm/drm-misc (drm-misc-next).

Thanks!
Maxime