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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 9CA1CC4332E for ; Wed, 13 Jan 2021 08:09:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 61B102333B for ; Wed, 13 Jan 2021 08:09:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727047AbhAMIJj (ORCPT ); Wed, 13 Jan 2021 03:09:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726984AbhAMIJd (ORCPT ); Wed, 13 Jan 2021 03:09:33 -0500 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD88EC0617BE for ; Wed, 13 Jan 2021 00:08:20 -0800 (PST) Received: by mail-wr1-x42a.google.com with SMTP id m4so1056069wrx.9 for ; Wed, 13 Jan 2021 00:08:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=r8/kdy25+oZx/uNDbhJDkZDT1TyOhQzo6tdoqzLeeYY=; b=Ix8nCYPNU/XT2iKvtKsMgQ6u2nvUKoXhtnv93uPzBrkS2d2uGV9+bwSpITZtp9gTQs 0eqF5B+SFLW4DK9OrR2pzTeYuDKm+kIBaAYJpZjEJ4Y60fTOnEA/W7vsFFF3JmS9GRXz A9o9oFjFuWv/yFFb0kdM7jhQQi9YR4MaeugPWUKowTlo0ntyIEa8DV4a1wcRqNptjmHz 5e2If+kl8VfjN/gxc9yfWSeHE1qug+jcQpHuWcM8USdkbvsDlYIeCK3bKtJgW5/FhYeJ HSLlIG1NpoNr7yhYIIrqePDccEjCRRt6lWY86cwGYSf8HUsXUIUxfNsun6Wxtf2b9ShN 4iHg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=r8/kdy25+oZx/uNDbhJDkZDT1TyOhQzo6tdoqzLeeYY=; b=rGGHywfxy4+SMPnR1AJerOEUJP6AEO5gAR75pbhNjeYcPP1S9HNnH5ttOWLk5Of6x7 TIn/c1hPXA6YK5vpU9IAOmUUmHCQEGdBrn7GqKErgRHLzdyx7DHg0LYH3TP2Z+IeCtIt mjoGxga1y+IIivgwaJokIvSrctJR/KnvdnarLG5q/wuwCFeOXVsYG6fg7tw/pNpepPGk K9wkhHNMnXgHbNpPyQSeVDM0ePfTQYnDQCq/8k056fAZaFuNe+TmI42C4mgMd51Z+IwP hSzd/XN7BvUZw40E+vyq0nB9YFERNhketS0W/btPiXnOOXiITbjOkOMF6x6LREAKMoy1 nooQ== X-Gm-Message-State: AOAM532VjF7RAH6fUjwQLZ2TMagj+LCu8PVl0c4A+Z9pd9m3tRZNrK9q kBwctrVsIM+AuWFXaw111oOLKA== X-Google-Smtp-Source: ABdhPJyLPmAhEV8RkLWymbYSLvsMBDf3ChVGj/PjJVirElcB8p0dwnq88kAr/EkDEIB0wS4OYtyzDg== X-Received: by 2002:a5d:4905:: with SMTP id x5mr1178774wrq.75.1610525299664; Wed, 13 Jan 2021 00:08:19 -0800 (PST) Received: from dell.default ([91.110.221.229]) by smtp.gmail.com with ESMTPSA id r20sm1642486wmh.15.2021.01.13.00.08.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jan 2021 00:08:18 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Harry Wentland , Leo Li , Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 19/30] drm/amd/display/dc/core/dc_link_dp: Mark 'result_write_min_hblank' as __maybe_unused Date: Wed, 13 Jan 2021 08:07:41 +0000 Message-Id: <20210113080752.1003793-20-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210113080752.1003793-1-lee.jones@linaro.org> References: <20210113080752.1003793-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It looks like it could be used inside the DC_TRACE_LEVEL_MESSAGE() macro. Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: In function ‘dpcd_set_source_specific_data’: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4403:18: warning: variable ‘result_write_min_hblank’ set but not used [-Wunused-but-set-variable] Cc: Harry Wentland Cc: Leo Li Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones --- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index 3c33b8fe218e5..b9e5e0eee3d24 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -4400,7 +4400,7 @@ void dp_set_fec_enable(struct dc_link *link, bool enable) 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; + enum dc_status __maybe_unused result_write_min_hblank = DC_NOT_SUPPORTED; struct dpcd_amd_signature amd_signature; amd_signature.AMD_IEEE_TxSignature_byte1 = 0x0; amd_signature.AMD_IEEE_TxSignature_byte2 = 0x0; -- 2.25.1