From patchwork Tue Feb 19 12:01:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 10819765 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 83A7A6C2 for ; Tue, 19 Feb 2019 12:01:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 714B42BA40 for ; Tue, 19 Feb 2019 12:01:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 655722BA59; Tue, 19 Feb 2019 12:01:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0EAE92BA40 for ; Tue, 19 Feb 2019 12:01:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727156AbfBSMBU (ORCPT ); Tue, 19 Feb 2019 07:01:20 -0500 Received: from mail.kernel.org ([198.145.29.99]:33698 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726817AbfBSMBU (ORCPT ); Tue, 19 Feb 2019 07:01:20 -0500 Received: from PC-kkoz.proceq.com (unknown [213.160.61.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8972F208E4; Tue, 19 Feb 2019 12:01:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550577680; bh=muo6Hu574ZmwlEniKoDp0QryOrZmeRGzIbca19biQ/s=; h=From:To:Subject:Date:From; b=qB+ZwLvGJQkwOxTmMzAL5JsVWJYirnuVEIFvS374Sq5TKf3CD1mnCkddTFP1h51G+ j1FDe7KpsdCivxReFI/A1JW69gLF1xFXlNCIGBvkGN3Vw+KE/ypZaGNMUDHAMYhbXN TWp62KUCqVCgI3/CXk6Ihpbq9Epn0YB0js2SQ80Q= From: Krzysztof Kozlowski To: Krzysztof Kozlowski , Vladimir Zapolskiy , Kamil Konieczny , Herbert Xu , "David S. Miller" , linux-crypto@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number Date: Tue, 19 Feb 2019 13:01:03 +0100 Message-Id: <1550577663-10251-1-git-send-email-krzk@kernel.org> X-Mailer: git-send-email 2.7.4 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Replace hard coded AES block size with define. Signed-off-by: Krzysztof Kozlowski --- drivers/crypto/s5p-sss.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index 0064be0e3941..39fc6942364b 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -1819,10 +1819,12 @@ static void s5p_set_aes(struct s5p_aes_dev *dev, void __iomem *keystart; if (iv) - memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_IV_DATA(0), iv, 0x10); + memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_IV_DATA(0), iv, + AES_BLOCK_SIZE); if (ctr) - memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_CNT_DATA(0), ctr, 0x10); + memcpy_toio(dev->aes_ioaddr + SSS_REG_AES_CNT_DATA(0), ctr, + AES_BLOCK_SIZE); if (keylen == AES_KEYSIZE_256) keystart = dev->aes_ioaddr + SSS_REG_AES_KEY_DATA(0);