linux-kernel - Re: [PATCH] drm/st7571-i2c: select CONFIG_DRM_CLIENT

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Message-ID: <87v7qnz2p6.fsf@minerva.mail-host-address-is-not-set>
Date: Tue, 29 Apr 2025 12:23:17 +0200
From: Javier Martinez Canillas <javierm@...hat.com>
To: Arnd Bergmann <arnd@...nel.org>, Maarten Lankhorst
 <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>,
 Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>,
 Simona Vetter <simona@...ll.ch>, Marcus Folkesson
 <marcus.folkesson@...il.com>
Cc: Arnd Bergmann <arnd@...db.de>, David Lechner <david@...hnology.com>,
 Noralf Trønnes <noralf@...nnes.org>, Alex Lanzano
 <lanzano.alex@...il.com>, Kerem Karabay <kekrby@...il.com>,
 dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/st7571-i2c: select CONFIG_DRM_CLIENT_SELECTION


Hello Arnd,

Arnd Bergmann <arnd@...nel.org> writes:

> From: Arnd Bergmann <arnd@...db.de>
>
> The newly added driver calls drm_client_setup(), but that is not
> always built in:
>
> x86_64-linux-ld: vmlinux.o: in function `st7571_probe':
> st7571-i2c.c:(.text+0x7b7119): undefined reference to `drm_client_setup'
>
> Select the appropriate Kconfig symbol.
>
> Fixes: 4b35f0f41ee2 ("drm/st7571-i2c: add support for Sitronix ST7571 LCD controller")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---

Reviewed-by: Javier Martinez Canillas <javierm@...hat.com>

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat