From patchwork Sat Oct 11 15:46:47 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 5069561 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 3E3CB9F2F1 for ; Sat, 11 Oct 2014 16:21:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8A1472013D for ; Sat, 11 Oct 2014 16:21:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C205120125 for ; Sat, 11 Oct 2014 16:21:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752696AbaJKQVB (ORCPT ); Sat, 11 Oct 2014 12:21:01 -0400 Received: from mga11.intel.com ([192.55.52.93]:29315 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751045AbaJKQU7 (ORCPT ); Sat, 11 Oct 2014 12:20:59 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 11 Oct 2014 09:20:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,699,1406617200"; d="scan'208";a="603887864" Received: from vkoul-udesk3.iind.intel.com (HELO localhost.localdomain) ([10.223.96.11]) by fmsmga001.fm.intel.com with ESMTP; 11 Oct 2014 09:20:56 -0700 From: Vinod Koul To: dmaengine@vger.kernel.org Cc: Li Yang , Zhang Wei , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Vinod Koul Subject: [PATCH 5/6] dmaengine: freescale: remove FSLDMA_EXTERNAL_START control method Date: Sat, 11 Oct 2014 21:16:47 +0530 Message-Id: <1413042408-28491-6-git-send-email-vinod.koul@intel.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1413042408-28491-1-git-send-email-vinod.koul@intel.com> References: <1413042408-28491-1-git-send-email-vinod.koul@intel.com> 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, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 since users have been move to fsl_dma_external_start() API, so remove this now Signed-off-by: Vinod Koul --- drivers/dma/fsldma.c | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-) diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 0cded86..994bcb2 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -1012,15 +1012,6 @@ static int fsl_dma_device_control(struct dma_chan *dchan, chan->set_request_count(chan, size); return 0; - case FSLDMA_EXTERNAL_START: - - /* make sure the channel supports external start */ - if (!chan->toggle_ext_start) - return -ENXIO; - - chan->toggle_ext_start(chan, arg); - return 0; - default: return -ENXIO; }