From patchwork Mon Jul 8 15:59:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Devarsh Thakkar X-Patchwork-Id: 13726825 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) (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 96E8A149011; Mon, 8 Jul 2024 16:00:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.141 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720454416; cv=none; b=MlXxtkGxhYpZCpshf8jlLIZBTe6nM8bdIx2D3x7NUVvdUUeqyphGclu/YoWXhlR7RTFpoONGoq/SMxb54XfEi6n6smv0G0tinum8WcptUgkggxz8kM0BjZb3Op0vbN3bUHlDQW5lE3gxttgw9eH+57Y0jeYQoEIbgB+zEfDAwWg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720454416; c=relaxed/simple; bh=fi+XvasGGHunsLY75qdVarZgGR1hm7wrhmPn5qChLY4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=g8FX4rWc9MVd94ZstXCHbdtDR9b9+I936PrwPZqJoJoDIH2pyN5yH2SyZu5RbIiwLWUo1VsKepbV4aWWLk3x/UGoYj7YURmv6w6aTRNgzTkcouwKUkgUhiZkUzipolGK+vmikPqCY6gf809FiOVcieIowlDsho2VzhXg+22oFUE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=usWw0mJd; arc=none smtp.client-ip=198.47.19.141 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="usWw0mJd" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 468Fxnl9011466; Mon, 8 Jul 2024 10:59:49 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1720454389; bh=3+Zpq0TmuuO8rsV6+0UQWZ4J5HPyZ82smSsNdSbfSg8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=usWw0mJd6/Tt9GwHSC+iPv5GC+Itk4pgMGXKPP31lmILlf8uyc5iFEzdZFDVaBcjj Hdj+QdUf9w5n0HhKLQPWxZ1rmuGmmvKo8amNkauYysd7nDLXsnz5jCUI0kqXreqjqu 58rDsIlJ+hiPbWhDODjk+jGoLVKBhl0xVOUxdFGs= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 468Fxn8d040633 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 8 Jul 2024 10:59:49 -0500 Received: from DFLE111.ent.ti.com (10.64.6.32) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 8 Jul 2024 10:59:48 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 8 Jul 2024 10:59:48 -0500 Received: from localhost (ti.dhcp.ti.com [172.24.227.95] (may be forged)) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 468FxmY3033351; Mon, 8 Jul 2024 10:59:48 -0500 From: Devarsh Thakkar To: , , , , , , , , , , , CC: , , , , , , , , , , , , , , Subject: [PATCH 3/6] Documentation: core-api: Add math.h macros and functions Date: Mon, 8 Jul 2024 21:29:40 +0530 Message-ID: <20240708155943.2314427-4-devarsht@ti.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20240708155943.2314427-1-devarsht@ti.com> References: <20240708155943.2314427-1-devarsht@ti.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Add documentation for rounding, scaling, absolute value and 32-bit division related macros and functions exported by math.h header file. Reviewed-by: Andy Shevchenko Reviewed-by: Randy Dunlap Tested-by: Randy Dunlap Signed-off-by: Devarsh Thakkar --- Documentation/core-api/kernel-api.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/core-api/kernel-api.rst b/Documentation/core-api/kernel-api.rst index ae92a2571388..7de494e76fa6 100644 --- a/Documentation/core-api/kernel-api.rst +++ b/Documentation/core-api/kernel-api.rst @@ -185,6 +185,12 @@ Division Functions .. kernel-doc:: lib/math/gcd.c :export: +Rounding, absolute value, division and 32-bit scaling functions +--------------------------------------------------------------- + +.. kernel-doc:: include/linux/math.h + :internal: + UUID/GUID ---------