From patchwork Tue Sep 3 03:59:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ba Jing X-Patchwork-Id: 13809326 Received: from cmccmta2.chinamobile.com (cmccmta6.chinamobile.com [111.22.67.139]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9554110F9; Mon, 23 Sep 2024 07:14:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=111.22.67.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727075659; cv=none; b=ShIOWHa5/UVOTy2ieTbsE+ezuq03jyY2yYNrOHZ8jq35nZ9W464Yny1Uz3diTAYxrejg7S//4Ryq1eGVhQ/lXOvw8O5e9oL3JmyjhksZ/JP/zv4mPEUsIf+sdc7E7sLut5n5G2AzzNJEUhZ2sZBVxs+7Et47dkgGrIPdk/EB+mA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727075659; c=relaxed/simple; bh=x5Wk62IgIijt75WEyRRVjgBpTs6lTU7zBqjDq6XLbDs=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=i2/jE+SB5GHBecU3r5Qg/bR+LW+fxRJq+R0qpDPqYHuJOwYy5fkXVFjNVJ3XS7zW/CvmarAhfqNAOzIi6iUlcmd0dkXTXkGkDEHcMdNaTdoB75BECeHBx4M6gIocmAXzcPZPJT8XUKliDw95nkhopezVqBjyjtCYIUMCT4rBGLY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=cmss.chinamobile.com; spf=pass smtp.mailfrom=cmss.chinamobile.com; arc=none smtp.client-ip=111.22.67.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=cmss.chinamobile.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cmss.chinamobile.com X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from spf.mail.chinamobile.com (unknown[10.188.0.87]) by rmmx-syy-dmz-app05-12005 (RichMail) with SMTP id 2ee566f1153f2fa-782fe; Mon, 23 Sep 2024 15:14:08 +0800 (CST) X-RM-TRANSID: 2ee566f1153f2fa-782fe X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[223.108.79.101]) by rmsmtp-syy-appsvr09-12009 (RichMail) with SMTP id 2ee966f1152fda2-56de0; Mon, 23 Sep 2024 15:14:08 +0800 (CST) X-RM-TRANSID: 2ee966f1152fda2-56de0 From: Ba Jing To: chenxiang66@hisilicon.com Cc: shuah@kernel.org, zhujun2@cmss.chinamobile.com, bajing@cmss.chinamobile.com, iommu@lists.linux.dev, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dma_map_benchmark: remove unused NSEC_PER_MSEC macro Date: Tue, 3 Sep 2024 11:59:49 +0800 Message-Id: <20240903035949.10622-1-bajing@cmss.chinamobile.com> X-Mailer: git-send-email 2.33.0 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The macro NSEC_PER_MSEC is never referenced in the code, just remove it. Signed-off-by: Ba Jing --- tools/testing/selftests/dma/dma_map_benchmark.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/tools/testing/selftests/dma/dma_map_benchmark.c b/tools/testing/selftests/dma/dma_map_benchmark.c index b12f1f9babf8..50283a83ae1b 100644 --- a/tools/testing/selftests/dma/dma_map_benchmark.c +++ b/tools/testing/selftests/dma/dma_map_benchmark.c @@ -13,8 +13,6 @@ #include #include -#define NSEC_PER_MSEC 1000000L - static char *directions[] = { "BIDIRECTIONAL", "TO_DEVICE",