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=-12.8 required=3.0 tests=BAYES_00, 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 14F96C433E7 for ; Mon, 12 Oct 2020 11:57:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C2FFF2074A for ; Mon, 12 Oct 2020 11:57:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388405AbgJLL5d (ORCPT ); Mon, 12 Oct 2020 07:57:33 -0400 Received: from mail-m17613.qiye.163.com ([59.111.176.13]:11105 "EHLO mail-m17613.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388248AbgJLL5d (ORCPT ); Mon, 12 Oct 2020 07:57:33 -0400 Received: from ubuntu.localdomain (unknown [157.0.31.124]) by mail-m17613.qiye.163.com (Hmail) with ESMTPA id 33E64482BF1; Mon, 12 Oct 2020 19:57:30 +0800 (CST) From: Bernard Zhao To: Russell King , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: opensource.kernel@vivo.com, Bernard Zhao Subject: [PATCH] gpu/drm/armada: fix unused parameter warning Date: Mon, 12 Oct 2020 04:57:24 -0700 Message-Id: <20201012115724.8980-1-bernard@vivo.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZGkNIT00dHRkYHh1KVkpNS0lOS0hDTktIQ0hVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWU FZT0tIVUpKS0hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6M0k6CRw*Ej8ZLzkaFRZRFQw# TgMaCUNVSlVKTUtJTktIQ05LTExIVTMWGhIXVRkeCRUaCR87DRINFFUYFBZFWVdZEgtZQVlKTkxV S1VISlVKSU9ZV1kIAVlBSUhJTTcG X-HM-Tid: 0a751cac395993bakuws33e64482bf1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Functions armada_drm_crtc_atomic_flush & armada_drm_crtc_atomic_enable don`t use the second parameter. So we may get warning like : warning: unused parameter ‘***’ [-Wunused-parameter]. This change is to fix the compile warning with -Wunused-parameter. Signed-off-by: Bernard Zhao --- drivers/gpu/drm/armada/armada_crtc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 38dfaa46d306..fc8b922c3e44 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -427,7 +427,7 @@ static int armada_drm_crtc_atomic_check(struct drm_crtc *crtc, } static void armada_drm_crtc_atomic_begin(struct drm_crtc *crtc, - struct drm_crtc_state *old_crtc_state) + struct drm_crtc_state __attribute__((unused)) *old_crtc_state) { struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); @@ -441,7 +441,7 @@ static void armada_drm_crtc_atomic_begin(struct drm_crtc *crtc, } static void armada_drm_crtc_atomic_flush(struct drm_crtc *crtc, - struct drm_crtc_state *old_crtc_state) + struct drm_crtc_state __attribute__((unused)) *old_crtc_state) { struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); -- 2.28.0