From nobody Fri Dec 19 06:25:10 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AD07B22D79F for ; Mon, 28 Apr 2025 15:07:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745852878; cv=none; b=YeRskAxK6mQL0EZ2JIx+OM98LvmoJ17mXc5AsWNYV/2tz/lNtx1DciQq264UwAdaLj3MEW2hDput8FcLBg9RopqfOul/p0PvxC75GFvqaTQks7CGj/aw1UOuFLhV+yCRRhE4NwJUHnQpuC1A6JSm+f8Nh/NjnHRgh0Aq1ZIGlUQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745852878; c=relaxed/simple; bh=jxTwfAcECygf5CIL5YAyFGJI9HrtjGfkmcaFSr4z1Us=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=sA25HBjoKEx2lsx0GKiljENicr4iH+Usp0IStgOQxjQExYlujc8H9OtwhCRSyD3s9tJ37/aUZQ6lxxCJQOXtYEu/DBWJyBJoShUGqNQ/9CY9jXEjucto/gc4FoorWZnWazoGt5IDmYZrtTFz40SeNv2tJw3CaWieci+BQ2/PZZ4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qdYuVUBb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qdYuVUBb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67B3FC4CEE4; Mon, 28 Apr 2025 15:07:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745852878; bh=jxTwfAcECygf5CIL5YAyFGJI9HrtjGfkmcaFSr4z1Us=; h=From:To:Cc:Subject:Date:From; b=qdYuVUBbXL6NTpfZ6clt4loWwrgjyzitkl9NMyTlYhx0Egx5zo/sapVWVxmLXaX9w KrYiwPMNKLX2nBK5GP1vJhsqPCoAZ7bRBrG0ok1ROrloR4tCjL/WxRunEopF9VuGxD MWDils7CFgiqxAWJWAVeAkpheLZP7GSJoTDtFidWLaS0/TsY1xq0/0AS1CRH5kGmHE VEcR2zSQY3vxK0K1whQJYz6OTiQJzg235GqS9phytgatqctBio+s3jqdMi/FImQLxr LOGWAjMElNT7l35yLf37XcctqlUnstywmmU+PnqpZ+OeHp5rqjElcQywvAl1F97rtN cQ04GQoy53Alg== From: Arnd Bergmann To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Javier Martinez Canillas , Marcus Folkesson Cc: Arnd Bergmann , David Lechner , =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= , Alex Lanzano , Kerem Karabay , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/st7571-i2c: select CONFIG_DRM_CLIENT_SELECTION Date: Mon, 28 Apr 2025 17:07:45 +0200 Message-Id: <20250428150752.3970145-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann 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 c= ontroller") Signed-off-by: Arnd Bergmann Reviewed-by: Javier Martinez Canillas Reviewed-by: Marcus Folkesson --- drivers/gpu/drm/tiny/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tiny/Kconfig b/drivers/gpu/drm/tiny/Kconfig index 1dfe6291d9c0..654cd6f25faa 100644 --- a/drivers/gpu/drm/tiny/Kconfig +++ b/drivers/gpu/drm/tiny/Kconfig @@ -215,6 +215,7 @@ config TINYDRM_ST7586 config DRM_ST7571_I2C tristate "DRM support for Sitronix ST7571 display panels (I2C)" depends on DRM && I2C && MMU + select DRM_CLIENT_SELECTION select DRM_GEM_SHMEM_HELPER select DRM_KMS_HELPER select REGMAP_I2C --=20 2.39.5