From patchwork Wed Oct 16 16:28:30 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 3056721 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id EABEBBF924 for ; Wed, 16 Oct 2013 18:31:21 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EA0FB201F8 for ; Wed, 16 Oct 2013 18:31:20 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A0DC5201F4 for ; Wed, 16 Oct 2013 18:31:19 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VWUqR-0003Co-7Q; Wed, 16 Oct 2013 17:25:15 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VWUpk-0008Hg-1U; Wed, 16 Oct 2013 17:24:32 +0000 Received: from mga11.intel.com ([192.55.52.93]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VWUoP-00080p-0a for linux-arm-kernel@lists.infradead.org; Wed, 16 Oct 2013 17:23:12 +0000 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 16 Oct 2013 10:22:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,508,1378882800"; d="scan'208";a="417851292" Received: from vkoul-udesk3.iind.intel.com (HELO localhost.localdomain) ([10.223.84.41]) by fmsmga002.fm.intel.com with ESMTP; 16 Oct 2013 10:22:29 -0700 From: Vinod Koul To: dan.j.williams@intel.com, linux-kernel@vger.kernel.org Subject: [PATCH 12/28] dmaengine: intel_mid_dma: use DMA_COMPLETE for dma completion status Date: Wed, 16 Oct 2013 21:58:30 +0530 Message-Id: <1381940926-25564-13-git-send-email-vinod.koul@intel.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1381940926-25564-1-git-send-email-vinod.koul@intel.com> References: <1381940926-25564-1-git-send-email-vinod.koul@intel.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131016_132309_540612_BC939144 X-CRM114-Status: GOOD ( 14.34 ) X-Spam-Score: -7.4 (-------) Cc: Vinod Koul , linux@arm.linux.org.uk, g.liakhovetski@gmx.de, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 Signed-off-by: Vinod Koul --- drivers/dma/intel_mid_dma.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c index a975ebe..1aab813 100644 --- a/drivers/dma/intel_mid_dma.c +++ b/drivers/dma/intel_mid_dma.c @@ -309,7 +309,7 @@ static void midc_descriptor_complete(struct intel_mid_dma_chan *midc, callback_txd(param_txd); } if (midc->raw_tfr) { - desc->status = DMA_SUCCESS; + desc->status = DMA_COMPLETE; if (desc->lli != NULL) { pci_pool_free(desc->lli_pool, desc->lli, desc->lli_phys); @@ -481,7 +481,7 @@ static enum dma_status intel_mid_dma_tx_status(struct dma_chan *chan, enum dma_status ret; ret = dma_cookie_status(chan, cookie, txstate); - if (ret != DMA_SUCCESS) { + if (ret != DMA_COMPLETE) { spin_lock_bh(&midc->lock); midc_scan_descriptors(to_middma_device(chan->device), midc); spin_unlock_bh(&midc->lock);