From patchwork Thu Mar 23 13:16:30 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 9641065 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7F28D602D6 for ; Thu, 23 Mar 2017 13:16:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 712C6284D6 for ; Thu, 23 Mar 2017 13:16:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 649B6284F5; Thu, 23 Mar 2017 13:16:43 +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=-6.5 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM 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 0A9D5284D6 for ; Thu, 23 Mar 2017 13:16:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751915AbdCWNQm (ORCPT ); Thu, 23 Mar 2017 09:16:42 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:35378 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752843AbdCWNQk (ORCPT ); Thu, 23 Mar 2017 09:16:40 -0400 Received: by mail-pg0-f65.google.com with SMTP id g2so36195056pge.2; Thu, 23 Mar 2017 06:16:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=MSmm9kT77RgXJuciOXDGE5jpJcs5BJzU9hV8a5MP2no=; b=J37ENis4mDQng2U7XyK+MheaT8IZgk91NgQvrFg4ikqwnxkY5HZqIEFtbFKOtAu+mp J3RBCleh/xkhw7oCSLl9Lz/GUNYjHCJgjb9bIq4Ztb1Pl8TXeGDh0d8zi4oXyAGXRYDU GyworvdAdsInEA7MECX0o5/Hgr73Ur11X5AM4GBC1eSqAV6br0W0CpQ+99ai5GhbxwS3 WouX3bgnb7iwZBbDZEfn86zLq7pCM+7DtfayYVko6dJEdi9JmpQhOPclQp4zkuBsZSzG 7aerlLNoJSAX1KTB7M9GN+zLa0awRYFmt4wqYX0XleDBPC02wTKsG8y7mqJaXSDDzgY+ pEiA== 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; bh=MSmm9kT77RgXJuciOXDGE5jpJcs5BJzU9hV8a5MP2no=; b=uQ3cnrjpJwme/mTmw6gDpMZxCqqoHe2dMmerfB56RjCRNo5y1crefkru88VHmv34vT Mwm0FjiSoQ24B73Pu+dH+/ikPuq7XCJmFu8dTN1Hmfe4oxB+B4f8u2dWwSLmRGTnZM7P q3K9GfGVaMScRx/Qh0ZX15iV0phNsky3cbT3ab2GA8PFFmY9d7Gqxa/FB1qQyjmLUpNA HlMgrbf+Vc5bIPTjtxW8t9jHwj2+4qJVG4CEDCWrVC7m21lKz43skzCAdWyILdFOXN8E NeA1QKPc/7U9rhqiSwX8hjesZsFdcDzLpkAtSCkxrZ5gSMQUhFUIbpdW7dD2eLubCn+8 oKPA== X-Gm-Message-State: AFeK/H1RBurVj9YhACMxg3VnO03PFdcNx4LxxDkSm8maBL2ASAIiW/hMBlBTwrvqBuruNg== X-Received: by 10.98.144.151 with SMTP id q23mr2896907pfk.51.1490274999682; Thu, 23 Mar 2017 06:16:39 -0700 (PDT) Received: from localhost ([162.211.125.117]) by smtp.gmail.com with ESMTPSA id i127sm10424107pfe.15.2017.03.23.06.16.38 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 23 Mar 2017 06:16:39 -0700 (PDT) From: Geliang Tang To: Herbert Xu , "David S. Miller" Cc: Geliang Tang , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] crypto: ixp4xx - Use sg_virt() Date: Thu, 23 Mar 2017 21:16:30 +0800 Message-Id: X-Mailer: git-send-email 2.9.3 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use sg_virt() instead of open-coding it. Signed-off-by: Geliang Tang Acked-by: David S. Miller --- drivers/crypto/ixp4xx_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 7868765..771dd26 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -806,7 +806,7 @@ static struct buffer_desc *chainup_buffers(struct device *dev, void *ptr; nbytes -= len; - ptr = page_address(sg_page(sg)) + sg->offset; + ptr = sg_virt(sg); next_buf = dma_pool_alloc(buffer_pool, flags, &next_buf_phys); if (!next_buf) { buf = NULL;