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,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 A8CBCC2D0E4 for ; Thu, 12 Nov 2020 19:01:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D9FB2223F for ; Thu, 12 Nov 2020 19:01:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="lIeJaH1s" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726494AbgKLTBB (ORCPT ); Thu, 12 Nov 2020 14:01:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726597AbgKLTAs (ORCPT ); Thu, 12 Nov 2020 14:00:48 -0500 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCF45C0613D1 for ; Thu, 12 Nov 2020 11:00:47 -0800 (PST) Received: by mail-wr1-x444.google.com with SMTP id l1so7144118wrb.9 for ; Thu, 12 Nov 2020 11:00:47 -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=GyM5JNiQS/TCpKPZ3DWBp4SZS9wc27h4cJ1y7RFnvhI=; b=lIeJaH1sJ0c1LM26yrpDKAxEDYUbG4Qz2oeYJNpP6jReLdw9bluHNlUYAurtH3+wsq NNLobHm0u3kMZifdyt7HVxNMh8ClFEpk7lZdlMqhV4NsDXQp+aMYGZvvAUCv88iApJRZ zPXG2q0tNCfjV65gUknv9dKZnvakZ8LZ1wZkIPd9xKW7yER+zLd4QsQXkjuBzEZhAxxJ Wd2LU2rsnVOericwQUFs5I8hMGbi4uT29ojkij6DG1ECBTuIC7g8iP5+sZfK2hN7iYoU F3VaOJhuXUHVIIIBlpBi3UdK0haK9+clEPTrM/j6F7oR2Nk9A81IgWvpeUXtJSoE+Sjc V0Jw== 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=GyM5JNiQS/TCpKPZ3DWBp4SZS9wc27h4cJ1y7RFnvhI=; b=lzvn/vte+mJOs0c3rApBL+24y/tmq0V/DxB9kORlz5vZWgptqAjoWhujie1hziGv7t K/XHLuB42ApSi5gNHoGw4DMYnUe+4sPR6Qst0VvvPH2wp0oat8jMbXKlNDw2vEQaBd97 9k8xLesyFIFDtv6WT9NJS2B19lA59ACvdPrI2X6X5JXl8GnD5k/qMAYu4I/XIXM00SuK PDugknS/IuUh9d7KEu2oSXldMAMTVn40qop8C+etkNnAd8yGu4O3GkJ/fk/41jioTg/A W/N42g8UcUSEgGSTFJVWwj76NvxbmM7xEKuaXC9WoNMj5Qe5qcADzg6ojGMLZt/6BP3I oqzg== X-Gm-Message-State: AOAM5338l1eAwIDJhInmQoE5rKrIhn9FMD+QQMMj3RHCe/XAOr9NHeEe gxTdsVBkK6I9TbdZCkCoSUtQaQ== X-Google-Smtp-Source: ABdhPJwSRZIkH2Y83W1FBYnIo2XNuRGD8z4oivnX35wQOzKxv1BtQkwajygZFWf5i4ucEUmssSFqgg== X-Received: by 2002:a5d:6550:: with SMTP id z16mr1117972wrv.266.1605207646576; Thu, 12 Nov 2020 11:00:46 -0800 (PST) Received: from dell.default ([91.110.221.159]) by smtp.gmail.com with ESMTPSA id p4sm8105214wrm.51.2020.11.12.11.00.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Nov 2020 11:00:45 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Clark , dri-devel@lists.freedesktop.org Subject: [PATCH 02/30] include: drm: drm_atomic: Artificially use 'crtc' to avoid 'not used' warning Date: Thu, 12 Nov 2020 19:00:11 +0000 Message-Id: <20201112190039.2785914-3-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201112190039.2785914-1-lee.jones@linaro.org> References: <20201112190039.2785914-1-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 The precedent has already been set by other macros in the same file. Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/vkms/vkms_drv.c:55:19: warning: variable ‘crtc’ set but not used [-Wunused-but-set-variable] 55 | struct drm_crtc *crtc; | ^~~~ Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: David Airlie Cc: Daniel Vetter Cc: Rob Clark Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones --- include/drm/drm_atomic.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 413fd0ca56a8f..dc5e0fbecc04e 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -802,6 +802,7 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); (__i)++) \ for_each_if ((__state)->crtcs[__i].ptr && \ ((crtc) = (__state)->crtcs[__i].ptr, \ + (void)(crtc) /* Only to avoid unused-but-set-variable warning */, \ (old_crtc_state) = (__state)->crtcs[__i].old_state, 1)) /** -- 2.25.1