From nobody Sun Feb 8 09:32:14 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4BD84C74A5B for ; Wed, 22 Mar 2023 01:59:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229942AbjCVB7c (ORCPT ); Tue, 21 Mar 2023 21:59:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33434 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229788AbjCVB7a (ORCPT ); Tue, 21 Mar 2023 21:59:30 -0400 Received: from out30-131.freemail.mail.aliyun.com (out30-131.freemail.mail.aliyun.com [115.124.30.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5ACEA4DBCE for ; Tue, 21 Mar 2023 18:59:28 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046060;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=10;SR=0;TI=SMTPD_---0VeOm6Yv_1679450362; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0VeOm6Yv_1679450362) by smtp.aliyun-inc.com; Wed, 22 Mar 2023 09:59:24 +0800 From: Jiapeng Chong To: alexander.deucher@amd.com Cc: christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] drm/amd/display: Remove the unused variable dppclk_delay_subtotal Date: Wed, 22 Mar 2023 09:59:17 +0800 Message-Id: <20230322015917.118874-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Variable dppclk_delay_subtotal is not effectively used, so delete it. drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_rq_dlg_calc_314= .c:1004:15: warning: variable 'dppclk_delay_subtotal' set but not used. Reported-by: Abaci Robot Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3D4584 Signed-off-by: Jiapeng Chong --- .../display/dc/dml/dcn314/display_rq_dlg_calc_314.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_= 314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c index 6576b897a512..d1c2693a2e28 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c @@ -1001,7 +1001,6 @@ static void dml_rq_dlg_get_dlg_params( unsigned int vupdate_width; unsigned int vready_offset; =20 - unsigned int dppclk_delay_subtotal; unsigned int dispclk_delay_subtotal; =20 unsigned int vstartup_start; @@ -1130,17 +1129,8 @@ static void dml_rq_dlg_get_dlg_params( vupdate_offset =3D dst->vupdate_offset; vupdate_width =3D dst->vupdate_width; vready_offset =3D dst->vready_offset; - - dppclk_delay_subtotal =3D mode_lib->ip.dppclk_delay_subtotal; dispclk_delay_subtotal =3D mode_lib->ip.dispclk_delay_subtotal; =20 - if (scl_enable) - dppclk_delay_subtotal +=3D mode_lib->ip.dppclk_delay_scl; - else - dppclk_delay_subtotal +=3D mode_lib->ip.dppclk_delay_scl_lb_only; - - dppclk_delay_subtotal +=3D mode_lib->ip.dppclk_delay_cnvc_formatter + src= ->num_cursors * mode_lib->ip.dppclk_delay_cnvc_cursor; - if (dout->dsc_enable) { double dsc_delay =3D get_dsc_delay(mode_lib, e2e_pipe_param, num_pipes, = pipe_idx); // FROM VBA =20 --=20 2.20.1.7.g153144c