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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,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 E1D77C3A5A2 for ; Mon, 23 Sep 2019 01:28:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C075F2133F for ; Mon, 23 Sep 2019 01:28:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391334AbfIWB2J (ORCPT ); Sun, 22 Sep 2019 21:28:09 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:2702 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2390427AbfIWB2J (ORCPT ); Sun, 22 Sep 2019 21:28:09 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 5BDD59934B6DB95F0B3E; Mon, 23 Sep 2019 09:28:07 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Mon, 23 Sep 2019 09:27:59 +0800 From: zhong jiang To: , , CC: , , , , Subject: [PATCH v2] drm/vkms: Fix an undefined reference error in vkms_composer_worker Date: Mon, 23 Sep 2019 09:24:43 +0800 Message-ID: <1569201883-18779-1-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I hit the following error when compile the kernel. drivers/gpu/drm/vkms/vkms_composer.o: In function `vkms_composer_worker': vkms_composer.c:(.text+0x5e4): undefined reference to `crc32_le' make: *** [vmlinux] Error 1 Signed-off-by: zhong jiang --- drivers/gpu/drm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index e67c194..285d649 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -257,6 +257,7 @@ config DRM_VKMS tristate "Virtual KMS (EXPERIMENTAL)" depends on DRM select DRM_KMS_HELPER + select CRC32 default n help Virtual Kernel Mode-Setting (VKMS) is used for testing or for -- 2.7.4