From patchwork Thu Feb 4 11:09:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 12067045 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42E9FC433E6 for ; Thu, 4 Feb 2021 11:15:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EAA0D64F58 for ; Thu, 4 Feb 2021 11:15:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235723AbhBDLPA (ORCPT ); Thu, 4 Feb 2021 06:15:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235560AbhBDLMx (ORCPT ); Thu, 4 Feb 2021 06:12:53 -0500 Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE6CBC0611BD for ; Thu, 4 Feb 2021 03:10:28 -0800 (PST) Received: by mail-wm1-x336.google.com with SMTP id m1so2641032wml.2 for ; Thu, 04 Feb 2021 03:10:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=qhRaK7PEb1+VQbMXp2izacC8TWHkvWpyOp/JFxz8PSk=; b=t5B27kseFaSQ07V34VI0+HtMHwzq/iu5wofl4aAA12lmp4bvmT9K7iM/vMiDXIvfmp 5gVTdvI880u0uezN8PA5uIEwySqb7up76wrmGmKbG1myjs2VLsWE41EmwhWLr4HqTC1N dSWu8oC3jxsrIUtMphZ3UnYweS/gT1cGYPQro/LAqTh8PfiMVie9VOuiCMMw/FCWcRVp KYrsbsjbMBWMfB4KzcX4FNY+xNmfKOi2vhUA9bUpdllUDvj/CfDlineW9XKQ3Y3VG35l XWS4BgTzWKinSO0ZTFANwZbF6Ha33pKPf9YaE8v6ow6eiLsU6AlkdjcQfU9JeHTSEMv0 eGgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=qhRaK7PEb1+VQbMXp2izacC8TWHkvWpyOp/JFxz8PSk=; b=k4b8PKgRhgcncvUprI8L8744DdIcFq7fssBZARV4a2ddTQpGwxs1/qDnhrLSAnI9QG oV42uXVAbgwBpZuI2ii8ilzuUrCmqmkCzwbm2vTz4YknR8Cy/akh6/puUL+TMfuuCGVc wmApRbhSug/48mTD4XFWRx1ZeFqJ1xinjraNCmtcUFZChfNt0TkcpeyNWox8qG/1kBIe pwt2WBAbzhcZTYsvJuNfY6Ib84agmoKpnVVEeW87WwQD53ZKNeuMvYckjYpRfW94jb8e HRyGlXfVKyb/tOSNekbJMKGUUdc/rRhKcQ/JYGEcZYBhWh/nqIMmpBYuZyeNzguKyH0i HLiQ== X-Gm-Message-State: AOAM5315znERCDv58fsbFVNlFU83kSg2u2JwjiAIc+Tjz8BBXlLwOyRE DyxBem5JvhGjRn/WP5WWr+lx9hA9IOrveg== X-Google-Smtp-Source: ABdhPJy3ovJmVWJwfdQ/ifr6A3rN/+QEp57dStSFcBGixXRzwdnUgrj5/e3P+zqOCrmcKmI+TdyFRA== X-Received: by 2002:a1c:6688:: with SMTP id a130mr6944242wmc.1.1612437025976; Thu, 04 Feb 2021 03:10:25 -0800 (PST) Received: from dell.default ([91.110.221.188]) by smtp.gmail.com with ESMTPSA id y18sm7696218wrt.19.2021.02.04.03.10.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Feb 2021 03:10:25 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, =?utf-8?q?Breno_Leit=C3=A3o?= , Nayna Jain , Paulo Flabiano Smorigo , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Herbert Xu , "David S. Miller" , Kent Yoder , linux-crypto@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH 19/20] crypto: nx: Demote header comment and add description for 'nbytes' Date: Thu, 4 Feb 2021 11:09:59 +0000 Message-Id: <20210204111000.2800436-20-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210204111000.2800436-1-lee.jones@linaro.org> References: <20210204111000.2800436-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/crypto/nx/nx.c:31: warning: Incorrect use of kernel-doc format: * nx_hcall_sync - make an H_COP_OP hcall for the passed in op structure drivers/crypto/nx/nx.c:43: warning: Function parameter or member 'nx_ctx' not described in 'nx_hcall_sync' drivers/crypto/nx/nx.c:43: warning: Function parameter or member 'op' not described in 'nx_hcall_sync' drivers/crypto/nx/nx.c:43: warning: Function parameter or member 'may_sleep' not described in 'nx_hcall_sync' drivers/crypto/nx/nx.c:43: warning: expecting prototype for Nest Accelerators driver(). Prototype was for nx_hcall_sync() instead drivers/crypto/nx/nx.c:209: warning: Function parameter or member 'nbytes' not described in 'trim_sg_list' Cc: "Breno Leitão" Cc: Nayna Jain Cc: Paulo Flabiano Smorigo Cc: Michael Ellerman Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Herbert Xu Cc: "David S. Miller" Cc: Kent Yoder Cc: linux-crypto@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Lee Jones --- drivers/crypto/nx/nx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c index 0d2dc5be7f192..010be6793c9fc 100644 --- a/drivers/crypto/nx/nx.c +++ b/drivers/crypto/nx/nx.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * Routines supporting the Power 7+ Nest Accelerators driver * * Copyright (C) 2011-2012 International Business Machines Inc. @@ -200,7 +200,8 @@ struct nx_sg *nx_walk_and_build(struct nx_sg *nx_dst, * @sg: sg list head * @end: sg lisg end * @delta: is the amount we need to crop in order to bound the list. - * + * @nbytes: length of data in the scatterlists or data length - whichever + * is greater. */ static long int trim_sg_list(struct nx_sg *sg, struct nx_sg *end,