From patchwork Sun Oct 18 16:23:56 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 7430891 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 207449F302 for ; Sun, 18 Oct 2015 16:24:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 341AE20622 for ; Sun, 18 Oct 2015 16:24:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 41E3B2061E for ; Sun, 18 Oct 2015 16:24:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932095AbbJRQYI (ORCPT ); Sun, 18 Oct 2015 12:24:08 -0400 Received: from pandora.arm.linux.org.uk ([78.32.30.218]:45220 "EHLO pandora.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932094AbbJRQYH (ORCPT ); Sun, 18 Oct 2015 12:24:07 -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=ZvBiDH2v9tpVwYo4u23axRP2slrxwzRunNWMTqHct34=; b=FgO8F4BU5uglDB/FtXuxZ5zWj1+f7IMTAerBp6W6oomdCQp8aGCXA1u/cTY/m1CRH6B6uvUwTPfhsv/Qdhc90YN55I72ShJKQ7A8dUL98KiVZ0z/ebfWgt6r56CXEW8SCIMz98k3JAErDr5q/GISXTIa8lCNU8MsRf7aIjObQcY=; Received: from e0022681537dd.dyn.arm.linux.org.uk ([2001:4d48:ad52:3201:222:68ff:fe15:37dd]:38069 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 1ZnqkY-0002iP-FM; Sun, 18 Oct 2015 17:23:58 +0100 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1ZnqkW-0005WZ-8x; Sun, 18 Oct 2015 17:23:56 +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 06/18] crypto: marvell: const-ify argument to mv_cesa_get_op_cfg() MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Sun, 18 Oct 2015 17:23:56 +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 mv_cesa_get_op_cfg() does not write to its argument, it only reads. So, let's make it const. Signed-off-by: Russell King --- drivers/crypto/marvell/cesa.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/marvell/cesa.h b/drivers/crypto/marvell/cesa.h index 5d5b66ea2ceb..cd646d7c14e2 100644 --- a/drivers/crypto/marvell/cesa.h +++ b/drivers/crypto/marvell/cesa.h @@ -627,7 +627,7 @@ static inline void mv_cesa_update_op_cfg(struct mv_cesa_op_ctx *op, op->desc.config |= cpu_to_le32(cfg); } -static inline u32 mv_cesa_get_op_cfg(struct mv_cesa_op_ctx *op) +static inline u32 mv_cesa_get_op_cfg(const struct mv_cesa_op_ctx *op) { return le32_to_cpu(op->desc.config); }