Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757512Ab3EaWYB (ORCPT ); Fri, 31 May 2013 18:24:01 -0400 Received: from moutng.kundenserver.de ([212.227.17.10]:54945 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757651Ab3EaWXi (ORCPT ); Fri, 31 May 2013 18:23:38 -0400 From: Arnd Bergmann To: linux-kernel@vger.kernel.org Cc: patches@lists.linaro.org, linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Rob Clark , dri-devel@lists.freedesktop.org, Dave Airlie Subject: [PATCH 10/15] drm/tilcd: select BACKLIGHT_LCD_SUPPORT Date: Sat, 1 Jun 2013 00:22:47 +0200 Message-Id: <1370038972-2318779-11-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1370038972-2318779-1-git-send-email-arnd@arndb.de> References: <1370038972-2318779-1-git-send-email-arnd@arndb.de> X-Provags-ID: V02:K0:/s71t2H4rNMDeWJ4+thmmbC0n8uvyBCmsJoz3XcN6Oj iIBn711S97inYN6DI3FZtp+9aArbBEtvJT8JltiR/ttzCsJuOZ 7lkx3LoV7G8qlmkvQPBgnCT0Rshe9QHcKYCxnE7f1FdELOJe2B LC/JS9of4wEtUAJbmhE0h9U/S0NZbikiijhf6k1bAoJ+TMLEvF Kg3sei/72RoLUifrNnfPQaa9xI8x3gE6WRE8fAN34ExekcCn1b m6cyRsSwaFMv7ftW2uchHgmoO93XJV0SN9vAtz5WLXRJiM2Ve6 +2hnzem0w+MdkJlkvPaSeXAVim6YWydBZLZEqCgv0vUDO6w5A8 3St3qruiYuUM2xpfnZlARS8gVZf75ftWZH/N7zlV/ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1231 Lines: 35 The dependecies for BACKLIGHT_CLASS_DEVICE are defined a bit strange, but it seems one has to always select both BACKLIGHT_CLASS_DEVICE and BACKLIGHT_LCD_SUPPORT to avoid this error: drivers/gpu/drm/tilcdc/tilcdc_panel.c:396: undefined reference to `of_find_backlight_by_node' Cc: Rob Clark Cc: dri-devel@lists.freedesktop.org Cc: Dave Airlie Signed-off-by: Arnd Bergmann --- drivers/gpu/drm/tilcdc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tilcdc/Kconfig b/drivers/gpu/drm/tilcdc/Kconfig index e461e99..7a4d101 100644 --- a/drivers/gpu/drm/tilcdc/Kconfig +++ b/drivers/gpu/drm/tilcdc/Kconfig @@ -6,6 +6,7 @@ config DRM_TILCDC select DRM_GEM_CMA_HELPER select VIDEOMODE_HELPERS select BACKLIGHT_CLASS_DEVICE + select BACKLIGHT_LCD_SUPPORT help Choose this option if you have an TI SoC with LCDC display controller, for example AM33xx in beagle-bone, DA8xx, or -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/