From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030474AbdDSR7q (ORCPT ); Wed, 19 Apr 2017 13:59:46 -0400 Received: from mout.kundenserver.de ([212.227.126.133]:55019 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754091AbdDSR7n (ORCPT ); Wed, 19 Apr 2017 13:59:43 -0400 From: Arnd Bergmann To: Tomi Valkeinen , David Airlie Cc: Arnd Bergmann , Laurent Pinchart , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] drm/omap: displays: panel-dpi: add backlight dependency Date: Wed, 19 Apr 2017 19:59:17 +0200 Message-Id: <20170419175939.189098-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:+lxhivba0tirDF8GhaQVVOBLSu66MHBcL0qbocfL+0F1csDOEIn NZSuTkdWxNJOIf7KJYZJyodCQ2ZUi/rQL/dtVcd1tIEUZocEJ8YpOmQINHQ4PusLP8xJc+G Ktnu2U4rxP0kuzLY5RxX7xazdw9721ZYXaYig3BuzUYwJZsFY4kOSq7xjSHrB0C7xbfapsO nJtfv78rJfvnr19qlu11w== X-UI-Out-Filterresults: notjunk:1;V01:K0:Bn/WG8d16LA=:T/8TCAk9CeoTIV94fduYjz wn7alPpZ3fCfXbhoWh50nTLmfWfK1szDE7gJDkm6jzm41Ii0vOFEjkGVaZIbvMPRnVNgkF1Ij EU0x9+CoHs5BAKKf3kkaDJNfDEj3FKwU1vLXy/I19AicX8Koj8JSWce7hbNlFhv6XIq7UNTEO 6PvbypTWio1WWb/cpAxYTDtl5fy5qnDiJB7TfjImPm3LwfsfWOIV+BcA0paVENWrusbmNTfxi GUPWl6a6Vsy1GOqoBeVXC9nVKu4E2NM/5JQQcMVmBzWi/HcXg8MVbLqTWGPipXSitSuAUwc35 8HmuiCCNB+AfU2hBiHi3yeJCJASbs/cjHQ1VScpy5PcakesQpRoXCAu758xWAhKl2uSntFebr i68TvygOIzEDsPf/0sPg2hxMaxY9pU8uxbfgmVVVVFRtI4JKQytiXTYyNr27fXjM53NTokKaS +apXfQnBz7kpHMOno44p306JXc3vZ7WPJcPJz6PMilQGA75+JdRB+vBphqKfu9GytNcqgo6+c 1z5HUfdIZsp0ujwegBo++q0imk4DB7Tjufb5Lljw20nSHfoMNt1FxKN6/byZWfdAbwvLEaj7S vSFOwhJqFV4Co7NU8aXVplVyb+CilexZNfdsxMLUKyVSoytld6sIkAcMhFdvb0C+YpwL9DHdQ ek7c95U9l01GyiYuOgA05JvfWmEQA2Uara4eXGGA0r/mdt8bUZMQEqai1HVg/zdyktOc= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The panel driver gained support for backlight but fails to link now when that is disabled: drivers/gpu/drm/omapdrm/displays/panel-dpi.o: In function `panel_dpi_probe_of': panel-dpi.c:(.text.panel_dpi_probe_of+0xe8): undefined reference to `of_find_backlight_by_node' This adds a dependency like we have for the other panel drivers. Fixes: 39135a305a0f ("drm/omap: displays: panel-dpi: Support for handling backlight devices") Signed-off-by: Arnd Bergmann --- drivers/gpu/drm/omapdrm/displays/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/omapdrm/displays/Kconfig b/drivers/gpu/drm/omapdrm/displays/Kconfig index c226da145fb3..a349cb61961e 100644 --- a/drivers/gpu/drm/omapdrm/displays/Kconfig +++ b/drivers/gpu/drm/omapdrm/displays/Kconfig @@ -35,6 +35,7 @@ config DRM_OMAP_CONNECTOR_ANALOG_TV config DRM_OMAP_PANEL_DPI tristate "Generic DPI panel" + depends on BACKLIGHT_CLASS_DEVICE help Driver for generic DPI panels. -- 2.9.0