From patchwork Tue Jan 16 21:17:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Dan Williams X-Patchwork-Id: 13521278 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5882A2E417 for ; Tue, 16 Jan 2024 21:17:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705439845; cv=none; b=muCU5e+8fU3Nt0g8p7IeMxf0M/fAy2YaOunpOL2lcPq4TNMHKhafzhAcLTVjlI+tZ/qJerlUl/kSuEYZDadD4xWZVfR4EGwKlcCBXqFKyeHDhl8MlKacqWfTezEIYVhTiHZhwTQdMmrqXb2K8nqFQIakBDFLEVE/rLQ5GMohvNo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705439845; c=relaxed/simple; bh=V5I2YuPENTomAj3Q6O2v7wNKB80h8VavChy48Mt+UOQ=; h=DKIM-Signature:X-IronPort-AV:X-IronPort-AV:Received:X-ExtLoop1: X-IronPort-AV:X-IronPort-AV:Received:Subject:From:To:Date: Message-ID:User-Agent:MIME-Version:Content-Type: Content-Transfer-Encoding; b=PmiBLb6k2Lo+YSqEBMljax3Tq7Rh06sD8cL3DyjCdd/IhS5zAhTNOjoU1pU94OgQQUCxBnz0c1wPZ0dvOzb5M9gXNk0nc614tmiu9QXsmz1s3khwMPjTDFwFG5v68ptxz9XaMw94IoyJW/y7Nc/3wM7CvcQIE8+YtmsdCzP3ykQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Yv9njNtH; arc=none smtp.client-ip=192.198.163.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Yv9njNtH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705439844; x=1736975844; h=subject:from:to:date:message-id:mime-version: content-transfer-encoding; bh=V5I2YuPENTomAj3Q6O2v7wNKB80h8VavChy48Mt+UOQ=; b=Yv9njNtH+A4j5bCeZr2tAaHyZ6AzvL5IkCX4m6dIkMOuqxQujCAWc5ad Kk1RvOfsB6BCDhWytvNjJl+h8Jk0nVEzqhWS4D4ggnXZpRk0JoqYciAlL kpyKbld36RvPmBCoaaR/wNPvlHIf9v7FfYh1pBlc0hPz8nJ8u1ij38TSS wO5dZH2+MxaqPlq2s2Ot4yWVqVRTYimSsqne7FW17RAbfLFuvYF5i+1BU +F3TOctqZ3T1w72NTPicLX39HOA2jvLcSkhYm2QpCIE99Fx9KALrszGFB hBDWjzER5zJ7QPJAO/uBC5zAGrByiSQFHl/o2nYOYZTQejWhn2oUq3wlO g==; X-IronPort-AV: E=McAfee;i="6600,9927,10955"; a="6704693" X-IronPort-AV: E=Sophos;i="6.05,200,1701158400"; d="scan'208";a="6704693" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2024 13:17:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10955"; a="957308518" X-IronPort-AV: E=Sophos;i="6.05,200,1701158400"; d="scan'208";a="957308518" Received: from dbsheffi-mobl1.amr.corp.intel.com (HELO dwillia2-xfh.jf.intel.com) ([10.209.54.167]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2024 13:17:23 -0800 Subject: [PATCH] tools/testing/nvdimm: Disable "missing prototypes / declarations" warnings From: Dan Williams To: linux-cxl@vger.kernel.org, nvdimm@lists.linux.dev Date: Tue, 16 Jan 2024 13:17:23 -0800 Message-ID: <170543984331.460832.1780246477583036191.stgit@dwillia2-xfh.jf.intel.com> User-Agent: StGit/0.18-3-g996c Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Prevent warnings of the form: tools/testing/nvdimm/config_check.c:4:6: error: no previous prototype for ‘check’ [-Werror=missing-prototypes] ...by locally disabling some warnings. It turns out that: Commit 0fcb70851fbf ("Makefile.extrawarn: turn on missing-prototypes globally") ...in addition to expanding in-tree coverage, also impacts out-of-tree module builds like those in tools/testing/nvdimm/. Filter out the warning options on unit test code that does not effect mainline builds. Signed-off-by: Dan Williams Reviewed-by: Alison Schofield --- tools/testing/nvdimm/Kbuild | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild index 8153251ea389..91a3627f301a 100644 --- a/tools/testing/nvdimm/Kbuild +++ b/tools/testing/nvdimm/Kbuild @@ -82,4 +82,6 @@ libnvdimm-$(CONFIG_NVDIMM_KEYS) += $(NVDIMM_SRC)/security.o libnvdimm-y += libnvdimm_test.o libnvdimm-y += config_check.o +KBUILD_CFLAGS := $(filter-out -Wmissing-prototypes -Wmissing-declarations, $(KBUILD_CFLAGS)) + obj-m += test/