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 01CADC38A2A for ; Wed, 6 May 2020 12:43:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D3E2720752 for ; Wed, 6 May 2020 12:43:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728278AbgEFMnI (ORCPT ); Wed, 6 May 2020 08:43:08 -0400 Received: from mail-m17613.qiye.163.com ([59.111.176.13]:22691 "EHLO mail-m17613.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725887AbgEFMnH (ORCPT ); Wed, 6 May 2020 08:43:07 -0400 Received: from ubuntu.localdomain (unknown [157.0.31.122]) by mail-m17613.qiye.163.com (Hmail) with ESMTPA id 6308D48281A; Wed, 6 May 2020 20:43:01 +0800 (CST) From: Bernard Zhao To: Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Cc: opensource.kernel@vivo.com, Bernard Zhao Subject: [PATCH] drm/mediatek: eliminate the magic number in array size Date: Wed, 6 May 2020 05:42:55 -0700 Message-Id: <20200506124255.9477-1-bernard@vivo.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZT1VPQ01CQkJCQ0NOTk5CSllXWShZQU hPN1dZLVlBSVdZCQ4XHghZQVk1NCk2OjckKS43PlkG X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Mhw6KRw6FDg2Tjg5DBVNOhhR Ag8wCjlVSlVKTkNDTE1DQkNKTU5OVTMWGhIXVRkeCRUaCR87DRINFFUYFBZFWVdZEgtZQVlKTkxV S1VISlVKSUlZV1kIAVlBSUxISjcG X-HM-Tid: 0a71ea02c25d93bakuws6308d48281a Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Eiminate the magic number in array size, there macro defines in hdmi.h. Signed-off-by: Bernard Zhao --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index ff43a3d80410..4c962c7f06e5 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -982,7 +982,7 @@ static int mtk_hdmi_setup_avi_infoframe(struct mtk_hdmi *hdmi, struct drm_display_mode *mode) { struct hdmi_avi_infoframe frame; - u8 buffer[17]; + u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE]; ssize_t err; err = drm_hdmi_avi_infoframe_from_display_mode(&frame, @@ -1008,7 +1008,7 @@ static int mtk_hdmi_setup_spd_infoframe(struct mtk_hdmi *hdmi, const char *product) { struct hdmi_spd_infoframe frame; - u8 buffer[29]; + u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_SPD_INFOFRAME_SIZE]; ssize_t err; err = hdmi_spd_infoframe_init(&frame, vendor, product); @@ -1031,7 +1031,7 @@ static int mtk_hdmi_setup_spd_infoframe(struct mtk_hdmi *hdmi, static int mtk_hdmi_setup_audio_infoframe(struct mtk_hdmi *hdmi) { struct hdmi_audio_infoframe frame; - u8 buffer[14]; + u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AUDIO_INFOFRAME_SIZE]; ssize_t err; err = hdmi_audio_infoframe_init(&frame); -- 2.26.2