From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AA29C5CFEB for ; Mon, 9 Jul 2018 15:22:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3603820873 for ; Mon, 9 Jul 2018 15:22:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3603820873 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933563AbeGIPWF (ORCPT ); Mon, 9 Jul 2018 11:22:05 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:49825 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932898AbeGIPWD (ORCPT ); Mon, 9 Jul 2018 11:22:03 -0400 Received: from wuerfel.lan ([46.223.138.35]) by mrelayeu.kundenserver.de (mreue102 [212.227.15.145]) with ESMTPA (Nemesis) id 0MINPb-1ff0gN1lQF-004B2s; Mon, 09 Jul 2018 17:21:08 +0200 From: Arnd Bergmann To: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= , David Airlie Cc: Arnd Bergmann , David Lechner , Sean Paul , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/tinydrm: add backlight dependency for ili9341 Date: Mon, 9 Jul 2018 17:20:29 +0200 Message-Id: <20180709152106.990066-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K1:SilJmrmec6oMCnQqxN6VDBWQrXHvtUlaR/uBsAR4yW6WuOSR8r/ fJlrI8+SqRkZAlxI0nM+TcE1RKrUXbQe8DjZkockQCN/es3KkKE+F3hP/KADR/eg9MoKFr3 3tC1wHU86kIupDnpzGztwC6X0nK+XBF0FlarBUDeLS1nrVIK+A4U6qV9UFUmYCl3RifMQx/ XjUtuhHX6ihh490h4yA/w== X-UI-Out-Filterresults: notjunk:1;V01:K0:guVQ+d7IzCg=:Li4ELKm+Sm/R+Bgew7SXyV 2VBES4RdPILscbfPFLefqFWO19f+XDPhzi/UiddzGED97hWLbWhVvu3HxjYjPBjwtjVauAdfZ S94tqIsMmKLW1Gc4rUCpyizbNI2D8HlN6coo74iYBmlRrLfO3UFrN+rVsMvunQMmu6WmT7dkH xoCClzEF+MM+i/pgEgcZuV/1D8VLmizA3ZOjxZpdJpG/P732Vtcw0S7XjlXapf+KsFd1KG6sp ORgh9UStm9hPlU4MfcMTJL+k+0aUOSdBetLgp+vJmgZeoH0HW3N+LDvd/buSVrc2ThN/+PUbN vxh8ggVsy3YJEghspZ1F87wxbPOGnXcijovXHihES3x/9+d8bhAy8cEw2B6dZ3ezG2Z86N/C/ WlIqVWflBrKrb9EmYZqTHEfzK2ELmO9Br3cQ6k869vfCsPKzTLybLpdBhWOYH/WB0TjXFYuKP BAkuXV+scvc1h9t7cMP7MX+zV60B+5zI/xd9zMIzMLxgtJFYQ/gdvIkfc3tuxMLJXPvlBgCzF oIB00158B8LFD+aA48O4K5in5WX33FQYhE9iwfKtyAM4eDpF9wySIH0wxFDJh6pWxyGFwPMVI f94ZvaredE4npJ8WDZFZvWFU6B+SyjvifQmQeKHctdPtZgcgpW+f1B1a/T8AsZkIfSDrAI7qR LU377nzsoE8glAXTUYLBKlNiIQyq0wQ/N3Js0Y3/E1uERDvSeLmiaxxiHZMtpsQoct0s= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This tinydrm driver fails to link without the backlight support: drivers/gpu/drm/tinydrm/ili9341.o: In function `ili9341_probe': ili9341.c:(.text+0x578): undefined reference to `devm_of_find_backlight' Fixes: 3fa0e8f6f960 ("drm/tinydrm: new driver for ILI9341 display panels") Signed-off-by: Arnd Bergmann --- drivers/gpu/drm/tinydrm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tinydrm/Kconfig b/drivers/gpu/drm/tinydrm/Kconfig index 7a8008b0783f..16f4b5c91f1b 100644 --- a/drivers/gpu/drm/tinydrm/Kconfig +++ b/drivers/gpu/drm/tinydrm/Kconfig @@ -23,6 +23,7 @@ config TINYDRM_ILI9225 config TINYDRM_ILI9341 tristate "DRM support for ILI9341 display panels" depends on DRM_TINYDRM && SPI + depends on BACKLIGHT_CLASS_DEVICE select TINYDRM_MIPI_DBI help DRM driver for the following Ilitek ILI9341 panels: -- 2.9.0