From patchwork Sun Oct 18 16:23:30 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 7430841 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 132929F302 for ; Sun, 18 Oct 2015 16:23:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 19ED620621 for ; Sun, 18 Oct 2015 16:23:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 30990205EC for ; Sun, 18 Oct 2015 16:23:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752239AbbJRQXj (ORCPT ); Sun, 18 Oct 2015 12:23:39 -0400 Received: from pandora.arm.linux.org.uk ([78.32.30.218]:45184 "EHLO pandora.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752181AbbJRQXi (ORCPT ); Sun, 18 Oct 2015 12:23:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=pandora-2014; h=Date:Sender:Message-Id:Content-Type:Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References:In-Reply-To; bh=f9siLs6F5hHzozF8/R+i1B8SCfXJvg3tyY3fYLh48TA=; b=QXtroW86/CP++e/rpnbyeHTXNNXIE1q58XdWhQNLSCM2h1AcYyuWO0amz9Lic6FV+lsDN4+cN4fZXiemQbqebtw4DsFkv6zGpX7O5Bon8UP5P7FOdmkqhLSrzZ26NZnocpi2xcdx93h74u0mJyP1KulDzpywcSfvAljgy3sA6AY=; Received: from e0022681537dd.dyn.arm.linux.org.uk ([2001:4d48:ad52:3201:222:68ff:fe15:37dd]:38064 helo=rmk-PC.arm.linux.org.uk) by pandora.arm.linux.org.uk with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1Znqk7-0002hS-Jl; Sun, 18 Oct 2015 17:23:31 +0100 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1Znqk6-0005W5-Kk; Sun, 18 Oct 2015 17:23:30 +0100 In-Reply-To: <20151018161649.GA6651@n2100.arm.linux.org.uk> References: <20151018161649.GA6651@n2100.arm.linux.org.uk> From: Russell King To: Boris Brezillon , Arnaud Ebalard , Thomas Petazzoni , Jason Cooper Cc: Herbert Xu , "David S. Miller" , linux-crypto@vger.kernel.org Subject: [PATCH 01/18] crypto: marvell: easier way to get the transform MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Sun, 18 Oct 2015 17:23:30 +0100 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There's an easier way to get at the hash transform - rather than using crypto_ahash_tfm(ahash), we can get it directly from req->base.tfm. Signed-off-by: Russell King --- drivers/crypto/marvell/hash.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index a24ceda7acfe..d9cc49e9c43b 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -803,7 +803,7 @@ static int mv_cesa_ahash_export(struct ahash_request *req, void *hash, unsigned int digsize = crypto_ahash_digestsize(ahash); unsigned int blocksize; - blocksize = crypto_tfm_alg_blocksize(crypto_ahash_tfm(ahash)); + blocksize = crypto_tfm_alg_blocksize(req->base.tfm); *len = creq->len; memcpy(hash, creq->state, digsize); @@ -828,7 +828,7 @@ static int mv_cesa_ahash_import(struct ahash_request *req, const void *hash, if (ret) return ret; - blocksize = crypto_tfm_alg_blocksize(crypto_ahash_tfm(ahash)); + blocksize = crypto_tfm_alg_blocksize(req->base.tfm); if (len >= blocksize) mv_cesa_update_op_cfg(&creq->op_tmpl, CESA_SA_DESC_CFG_MID_FRAG,