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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 19F0CE70708 for ; Thu, 21 Sep 2023 10:18:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E1F1210E595; Thu, 21 Sep 2023 10:18:12 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id A4A5210E595 for ; Thu, 21 Sep 2023 10:18:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1695291489; x=1726827489; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=385VMAn+M4OrwIPdKqOnyZaSJds0bdqdEu9WTREgEbs=; b=RteUNzA/8mBnzHMEfz1K38Z373ZACQmrop8uBEE/MEWgESFn1Yh3RPGx cvMC0Y5iFz40Di4c9QXAbBS4aplMJJTnEYX/5AjzLRyIhBgTXsUf+V3qZ q8RwKn2zr3l6ptPOHMP3uMo4LTusg7LocgKShZ8+VL/c8Jh9hpfzWYPSf azuJvOb5IpK7CSFNnYUYiCwwVVJAerGK50u0xH66h61/B2J2ehOUIjl3V 2O04W6/NpaPPBwJ/787STYgz6G8rFwsTbPMrGoiYLrwhQM+xdxwwVKOGc 33/f8uz8BgKAOTB2jXX9VBg1vhGayiH6j2mpJy8O1NEsX6QroLCLart1r g==; X-IronPort-AV: E=McAfee;i="6600,9927,10839"; a="466788341" X-IronPort-AV: E=Sophos;i="6.03,165,1694761200"; d="scan'208";a="466788341" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Sep 2023 03:18:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10839"; a="740573618" X-IronPort-AV: E=Sophos;i="6.03,165,1694761200"; d="scan'208";a="740573618" Received: from bnilawar-desk1.iind.intel.com ([10.145.169.158]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Sep 2023 03:18:06 -0700 From: Badal Nilawar To: intel-xe@lists.freedesktop.org, linux-hwmon@vger.kernel.org Date: Thu, 21 Sep 2023 15:55:14 +0530 Message-Id: <20230921102519.3355538-2-badal.nilawar@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230921102519.3355538-1-badal.nilawar@intel.com> References: <20230921102519.3355538-1-badal.nilawar@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Intel-xe] [PATCH v5 1/6] drm/xe: Add XE_MISSING_CASE macro X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux@roeck-us.net, rodrigo.vivi@intel.com Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Add XE_MISSING_CASE macro to handle missing switch case v2: Add comment about macro usage (Himal) Cc: Andi Shyti Signed-off-by: Badal Nilawar Reviewed-by: Himal Prasad Ghimiray --- drivers/gpu/drm/xe/xe_macros.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_macros.h b/drivers/gpu/drm/xe/xe_macros.h index daf56c846d03..6c74c69920ed 100644 --- a/drivers/gpu/drm/xe/xe_macros.h +++ b/drivers/gpu/drm/xe/xe_macros.h @@ -15,4 +15,8 @@ "Ioctl argument check failed at %s:%d: %s", \ __FILE__, __LINE__, #cond), 1)) +/* Parameter to macro should be a variable name */ +#define XE_MISSING_CASE(x) WARN(1, "Missing case (%s == %ld)\n", \ + __stringify(x), (long)(x)) + #endif -- 2.25.1