From patchwork Thu Dec 5 15:03:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 13895510 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 94AB4E7716D for ; Thu, 5 Dec 2024 15:03:22 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3BDA410EEBD; Thu, 5 Dec 2024 15:03:22 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="HxOwknsQ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5AE4110EEBD; Thu, 5 Dec 2024 15:03:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733411002; x=1764947002; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VgB16SUwB40D8pkmq2AAKF+KX6DylHdsVIYJ2Jcst9w=; b=HxOwknsQsoClxoHCdWbCbBzwPWLofOk8rCE5duXqqdZ92PmjgCQaawon PqsMHkS21dOil/zirudH1uyftoD8nOTjcpkYhRAOevR7GUUebHFkhyd3g QFnxDlWhHbjgzaet7KqGtLWOVeJKNLY/ci9ZZhDJYNVu4vCmLU5qYq+Cm 6B0kI4skzTzxQmTFaRs5+QsOB0rzpD59MaJYK+q8cUM6LHxf+b5h83Tdq aCRxRszlS9giVJqSH9Ro5UCYNTePfqhfQJi0NxLACmAmmvpPg8k1gDT8p 1onuAJvnmh6/IcuzfnlGDuRTgLumG4Fat59RtGV1HAIepPT3532LIyoxE w==; X-CSE-ConnectionGUID: WjcQsUu9Tg65a1HaOs5wGg== X-CSE-MsgGUID: lFbi7Ve2Qha6CRvlxj6INg== X-IronPort-AV: E=McAfee;i="6700,10204,11277"; a="51142054" X-IronPort-AV: E=Sophos;i="6.12,210,1728975600"; d="scan'208";a="51142054" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2024 07:03:21 -0800 X-CSE-ConnectionGUID: JpaeEYL3Tz+ZJj1vRBb2jw== X-CSE-MsgGUID: QfWzWlMsQAuD3QtDMv8u9g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,210,1728975600"; d="scan'208";a="93983058" Received: from unknown (HELO localhost) ([10.237.66.160]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2024 07:03:19 -0800 From: Jani Nikula To: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org, jani.nikula@intel.com, Nathan Chancellor Subject: [PATCH v2 3/3] drm: enable warnings on unused static inlines Date: Thu, 5 Dec 2024 17:03:01 +0200 Message-Id: <4b57ede9724befc59fbe8c9b142c2cf5e30a48e5.1733410889.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" We enable most W=1 warnings by default subsystem wide. Also enable warnings on unused static inlines when building with clang. See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static inline functions for W=1 build"). Cc: Nathan Chancellor Tested-by: Nathan Chancellor # build Signed-off-by: Jani Nikula --- drivers/gpu/drm/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 1677c1f335fb..73b3b3dbc27e 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -19,6 +19,9 @@ subdir-ccflags-y += $(call cc-option, -Wformat-overflow) # FIXME: fix -Wformat-truncation warnings and uncomment #subdir-ccflags-y += $(call cc-option, -Wformat-truncation) subdir-ccflags-y += $(call cc-option, -Wstringop-truncation) + +subdir-ccflags-y += -DKBUILD_EXTRA_WARN1 + # The following turn off the warnings enabled by -Wextra ifeq ($(findstring 2, $(KBUILD_EXTRA_WARN)),) subdir-ccflags-y += -Wno-missing-field-initializers