From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753212AbdKFN7g (ORCPT ); Mon, 6 Nov 2017 08:59:36 -0500 Received: from mout.kundenserver.de ([212.227.126.135]:60252 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752761AbdKFN7e (ORCPT ); Mon, 6 Nov 2017 08:59:34 -0500 From: Arnd Bergmann To: Mark Yao , David Airlie , Heiko Stuebner Cc: Arnd Bergmann , Sean Paul , Guenter Roeck , Chris Zhong , Sandy Huang , Jeffy Chen , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/rockchip: add CONFIG_OF dependency for lvds Date: Mon, 6 Nov 2017 14:58:43 +0100 Message-Id: <20171106135852.1355487-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:kl7w5tTmjklw8MQoid1MA134ODJa8NJ9Jx8nrvn28gktENoF9NH f0XWa8tCpR5bRwPg7qKtKQ4Yx4osT2wPUXasn7FoSDLPZlwwF13Oqz27gEgvv4BZ0zb1UZl lyoURrx8YlLnR/z+VmBzrxUFgubbk7e77BG9QUgCIUCVmdIizaHb5Ukh15epi/8RKzCCyeE 0sHOuWqv1LNK4wiVfHiVQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:LX/zAbUS2DE=:wBTDsUQ8NJYwdcMmO/Xv3c BmeMDKyYhDgEeRGxih5nsgvJd5uBWs/XJNH3+NYDLXbq9LyoMXTr1phT2kfJwf4q8wQaV85MA UcD40R1wfKXezLrzQ+6sYLNgGAftPCvcIBsCV4ROceaeeDyGFKszPXoaKKybJoi+bQgsTxoYT 5738ljJRIguaPNFTG6JVrGKVmY842NK0IwprRQ3qyUSfLHxLOopr/bvaK7QRCOpCfTBupTxCt +Mhub2YPMqf8878V2DSg00cp4TgunL8+8andydhQvsxwkQkn4UUs48HgKjrUC+01sd6omfZXT e1n1Q9SdWrWvhaYxQgkFck2Oh/yvUymTZ3yD9m+kf6Qy+4fiZhRgETCNIWowGiKy4+fn+fFDx oy/RRxrUfpeVAjly9uqIFKt1B2FV0BLSJfb8k9H8mzqpMBdCYuNliSeyzVztY61Fo051OBheL sYOzMZTlJfzBlFOXWUsgyNztY82WWseiN0Mq6jMY3IlIuaxG1gr48G4yQUbRz4VZHToHQzx4d vbWDu+o+CdKeOaaKhNokEBqREzw7aOflq3YtT+Ay4YRukl1FpBV96FfkqN1SFq88So7D/dZxH kmMVncWbgQpDIj7hbU7SIE+oDC5pGwLB/Mn39UodDIFVrl2PsyE9VSLO9jK5cCSzciNG+XbTE E415DJnimeHSMDCaABWXj00mHDhAh0kAFAMCFyzug1wfppDO3qOL7OY2T+biE3Bdmkw2Qxtkx XVoPfyXkbPuZrL7+7EGvBIvQ+KySyfqKorKC9w== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Build-testing on randconfig kernels revealed a dependency in the newly added lvds sub-driver: drivers/gpu/drm/rockchip/rockchip_lvds.c: In function 'rockchip_lvds_bind': drivers/gpu/drm/rockchip/rockchip_lvds.c:380:24: error: 'struct drm_bridge' has no member named 'of_node' remote = lvds->bridge->of_node; We could work around that in the code, adding a Kconfig dependency seems easier. Fixes: 34cc0aa25456 ("drm/rockchip: Add support for Rockchip Soc LVDS") Signed-off-by: Arnd Bergmann --- drivers/gpu/drm/rockchip/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig index 3c70c6224bd2..0ccc76217ee4 100644 --- a/drivers/gpu/drm/rockchip/Kconfig +++ b/drivers/gpu/drm/rockchip/Kconfig @@ -60,7 +60,7 @@ config ROCKCHIP_INNO_HDMI config ROCKCHIP_LVDS bool "Rockchip LVDS support" depends on DRM_ROCKCHIP - depends on PINCTRL + depends on PINCTRL && OF help Choose this option to enable support for Rockchip LVDS controllers. Rockchip rk3288 SoC has LVDS TX Controller can be used, and it -- 2.9.0