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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 550A6C6FD1D for ; Mon, 27 Mar 2023 23:36:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232183AbjC0Xgs (ORCPT ); Mon, 27 Mar 2023 19:36:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232100AbjC0Xgp (ORCPT ); Mon, 27 Mar 2023 19:36:45 -0400 Received: from mail-oi1-x22e.google.com (mail-oi1-x22e.google.com [IPv6:2607:f8b0:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01FFD2D59 for ; Mon, 27 Mar 2023 16:36:13 -0700 (PDT) Received: by mail-oi1-x22e.google.com with SMTP id y184so7699770oiy.8 for ; Mon, 27 Mar 2023 16:36:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=usp.br; s=usp-google; t=1679960170; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DMjKJJljMmxLa3Ljhxg1VmcGN3uGAZRfG7BjQI50ULI=; b=yZcXL9yyvDZKCVJzbqsl/6xiSdbujypjw3qnCm+WCPI+oYss4rXX79NJb6EhbtXhp5 LYJdAEiuKIwajKd2vSdA8Vsn+SLgotaZnv312ScdaCXG6RSNfhjqzidGZ5FaTWmOddcu UqsdHJyw7JByhHBlwA+ANsEOdFyhKPDFuKMOTDQZxeEmDeFBVCSDD74RXqiDfE4TlQV+ sTpfn15kjRl3szo+IakedBOdd3wUF6wP+o07P8dSqHEkdd5/zmw/xhwmhb9f3Jl9QUvJ nKqDWBehFY5QznZ12WccPFZIrMinZI+bzFXpCrPzOj+NO8w+KAs7YglMRg0fwMJgGOPy pFaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679960170; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DMjKJJljMmxLa3Ljhxg1VmcGN3uGAZRfG7BjQI50ULI=; b=T2qjHIIxbp1vK+ZhRheFzBxk/ZLh4nIq+LH4HuP2GVMc4SSpiReubG7IKqCJLtCa/I 3vFcTzVmnQrhouiqutC0Rg5UzbB10Jg5F7BUwhxStzLvxQYP+dG2urklt37DHFzLkygj BGRhoiePzxOZSK0VVkgP1tMUTmC+gHziC3ITRmIpV+FQac/+6psLxlUfVzCs8zAJUroa ek2SuJLJV2aEsTMp4pM2V5cAZAEk+kq69Lhfdh+uq3yswC/qQZSzKCsWKzkmp8OfX2dC wxXXAkOi7Yq8FNVWB5To78meRpzrWXEF1OTjiFAfpRhvnDyGuPn4o7CCz+BEW6fMQZPn Xkqw== X-Gm-Message-State: AO0yUKXaGy3lbODCvCHiKOtZ+kgAnYK3BE/V5UWKwu3OFIytY/qqTqgf aQzb9rHBTgjsiUQNTvssPHE0FgPZQhA+RbL2RFKzpA== X-Google-Smtp-Source: AK7set9oAz6sAJk9i+Yr1zEBONLpWWppxu2w98hCDmfDs6XKH+G2nHgnPlqdPGuqAbSZfcMHN2iseA== X-Received: by 2002:a05:6808:7cf:b0:383:f04d:5d41 with SMTP id f15-20020a05680807cf00b00383f04d5d41mr5941639oij.59.1679960170022; Mon, 27 Mar 2023 16:36:10 -0700 (PDT) Received: from ARCHaio.localdomain ([2804:1b3:a2c0:c911:919f:bd20:4f2a:8383]) by smtp.gmail.com with ESMTPSA id b186-20020aca34c3000000b00389295e8424sm1643409oia.45.2023.03.27.16.36.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Mar 2023 16:36:09 -0700 (PDT) From: Caio Novais To: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , Harry Wentland , Leo Li , Rodrigo Siqueira , Jack Xiao , Hawking Zhang , Le Ma , Mario Limonciello , Yifan Zhang , Mukul Joshi , Jun Lei , Wenjing Liu , Alan Liu , Caio Novais , Joshua Ashton , Guo Zhengkui , Nicholas Kazlauskas , Zhan Liu , Wayne Lin , Charlene Liu , Martin Leung , Tom Chung , Alvin Lee , George Shen , Qingqing Zhuo , Roman Li , Wesley Chalmers , Aurabindo Pillai , Jingwen Zhu , Melissa Wen , Felipe Clark , Sung Joon Kim , Dillon Varone , Ethan Wellenreiter , Taimur Hassan , =?UTF-8?q?Ma=C3=ADra=20Canal?= , Brian Chang , Gabe Teeger , =?UTF-8?q?Andr=C3=A9=20Almeida?= , Chaitanya Dhere , Jiapeng Chong , Ryan Lin , Hamza Mahfooz Subject: [PATCH 12/12] drm/amd/display: Remove two unused variables 'result_write_min_hblank' and 'hblank_size' Date: Mon, 27 Mar 2023 20:33:53 -0300 Message-Id: <20230327233353.64081-13-caionovais@usp.br> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230327233353.64081-1-caionovais@usp.br> References: <20230327233353.64081-1-caionovais@usp.br> MIME-Version: 1.0 Content-Type: text/plain; charset=y Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Compiling AMD GPU drivers displays a warning: drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c: In function ‘dpcd_set_source_specific_data’: drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c:1290:32: warning: variable ‘result_write_min_hblank’ set but not used [-Wunused-but-set-variable] Get rid of it by removing the variable 'result_write_min_hblank' and 'hblank_size'. Signed-off-by: Caio Novais --- .../drm/amd/display/dc/link/protocols/link_dp_capability.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c index d4370856f164..7392fcf17653 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c @@ -1287,7 +1287,6 @@ void dc_link_overwrite_extended_receiver_cap( void dpcd_set_source_specific_data(struct dc_link *link) { if (!link->dc->vendor_signature.is_valid) { - enum dc_status result_write_min_hblank = DC_NOT_SUPPORTED; struct dpcd_amd_signature amd_signature = {0}; struct dpcd_amd_device_id amd_device_id = {0}; @@ -1324,16 +1323,10 @@ void dpcd_set_source_specific_data(struct dc_link *link) if (link->ctx->dce_version >= DCN_VERSION_2_0 && link->dc->caps.min_horizontal_blanking_period != 0) { - uint8_t hblank_size = (uint8_t)link->dc->caps.min_horizontal_blanking_period; - - result_write_min_hblank = core_link_write_dpcd(link, - DP_SOURCE_MINIMUM_HBLANK_SUPPORTED, (uint8_t *)(&hblank_size), - sizeof(hblank_size)); } DC_TRACE_LEVEL_MESSAGE(DAL_TRACE_LEVEL_INFORMATION, WPP_BIT_FLAG_DC_DETECTION_DP_CAPS, "result=%u link_index=%u enum dce_version=%d DPCD=0x%04X min_hblank=%u branch_dev_id=0x%x branch_dev_name='%c%c%c%c%c%c'", - result_write_min_hblank, link->link_index, link->ctx->dce_version, DP_SOURCE_MINIMUM_HBLANK_SUPPORTED, -- 2.40.0