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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 205F3C33C8C for ; Tue, 7 Jan 2020 13:50:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EAE8C24676 for ; Tue, 7 Jan 2020 13:50:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728138AbgAGNus (ORCPT ); Tue, 7 Jan 2020 08:50:48 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:9119 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727658AbgAGNus (ORCPT ); Tue, 7 Jan 2020 08:50:48 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 627125F4EBFE2DB72D19; Tue, 7 Jan 2020 21:50:45 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Tue, 7 Jan 2020 21:50:39 +0800 From: YueHaibing To: , , , , , , , , , CC: , , Subject: [PATCH -next] drm/i915: Add missing include file Date: Tue, 7 Jan 2020 21:50:14 +0800 Message-ID: <20200107135014.36472-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix build error: ./drivers/gpu/drm/i915/selftests/i915_random.h: In function i915_prandom_u32_max_state: ./drivers/gpu/drm/i915/selftests/i915_random.h:48:23: error: implicit declaration of function mul_u32_u32; did you mean mul_u64_u32_div? [-Werror=implicit-function-declaration] return upper_32_bits(mul_u32_u32(prandom_u32_state(state), ep_ro)); Reported-by: Hulk Robot Fixes: 7ce5b6850b47 ("drm/i915/selftests: Use mul_u32_u32() for 32b x 32b -> 64b result") Signed-off-by: YueHaibing --- drivers/gpu/drm/i915/selftests/i915_random.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/selftests/i915_random.h b/drivers/gpu/drm/i915/selftests/i915_random.h index 35cc69a..f650cfb 100644 --- a/drivers/gpu/drm/i915/selftests/i915_random.h +++ b/drivers/gpu/drm/i915/selftests/i915_random.h @@ -26,6 +26,7 @@ #define __I915_SELFTESTS_RANDOM_H__ #include +#include #include "../i915_selftest.h" -- 2.7.4