From patchwork Mon Nov 25 19:39:25 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Cooper X-Patchwork-Id: 3234021 X-Patchwork-Delegate: dan.j.williams@gmail.com Return-Path: X-Original-To: patchwork-dmaengine@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 2CC2B9F3A0 for ; Mon, 25 Nov 2013 19:39:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3199F202EA for ; Mon, 25 Nov 2013 19:39:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4C760202DD for ; Mon, 25 Nov 2013 19:39:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757347Ab3KYTjc (ORCPT ); Mon, 25 Nov 2013 14:39:32 -0500 Received: from mho-03-ewr.mailhop.org ([204.13.248.66]:17616 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756255Ab3KYTjc (ORCPT ); Mon, 25 Nov 2013 14:39:32 -0500 Received: from pool-108-39-110-144.nrflva.fios.verizon.net ([108.39.110.144] helo=titan) by mho-01-ewr.mailhop.org with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1Vl20I-0000NE-Oi; Mon, 25 Nov 2013 19:39:30 +0000 Received: from triton.localdomain (omega.lakedaemon.net [10.16.5.5]) by titan (Postfix) with ESMTP id 4010C4E130F; Mon, 25 Nov 2013 14:39:28 -0500 (EST) X-Mail-Handler: Dyn Standard SMTP by Dyn X-Originating-IP: 108.39.110.144 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX18+twjvEE9c39ONMM8fCeTU8Nsfmjy7sRM= From: Jason Cooper To: Dan Williams , Vinod Koul Cc: Jason Cooper , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] dma: mv_xor: remove mv_desc_get_dest_addr() Date: Mon, 25 Nov 2013 19:39:25 +0000 Message-Id: <1385408365-8072-1-git-send-email-jason@lakedaemon.net> X-Mailer: git-send-email 1.8.4.4 Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 The following commit: 54f8d501e842 dmaengine: remove DMA unmap from drivers removed the last caller to mv_desc_get_dest_addr(), creating the warning: drivers/dma/mv_xor.c:57:12: warning: 'mv_desc_get_dest_addr' defined but not used [-Wunused-function] Remove it. Signed-off-by: Jason Cooper Acked-by: Vinod Koul --- drivers/dma/mv_xor.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 7807f0ef4e20..23bcc9158cbc 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -54,12 +54,6 @@ static void mv_desc_init(struct mv_xor_desc_slot *desc, unsigned long flags) hw_desc->desc_command = (1 << 31); } -static u32 mv_desc_get_dest_addr(struct mv_xor_desc_slot *desc) -{ - struct mv_xor_desc *hw_desc = desc->hw_desc; - return hw_desc->phy_dest_addr; -} - static void mv_desc_set_byte_count(struct mv_xor_desc_slot *desc, u32 byte_count) {