From patchwork Wed Oct 16 16:28:20 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 3055001 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 2BAABBF924 for ; Wed, 16 Oct 2013 17:25:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1D2B6204B0 for ; Wed, 16 Oct 2013 17:25:33 +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 C6A30203A3 for ; Wed, 16 Oct 2013 17:25:30 +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 1VWUpT-0002Oc-Fs; Wed, 16 Oct 2013 17:24:16 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VWUoo-00089h-Jl; Wed, 16 Oct 2013 17:23:34 +0000 Received: from mga01.intel.com ([192.55.52.88]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VWUnl-0007wV-E5 for linux-arm-kernel@lists.infradead.org; Wed, 16 Oct 2013 17:22:33 +0000 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 16 Oct 2013 10:22:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,508,1378882800"; d="scan'208";a="417850940" Received: from vkoul-udesk3.iind.intel.com (HELO localhost.localdomain) ([10.223.84.41]) by fmsmga002.fm.intel.com with ESMTP; 16 Oct 2013 10:22:03 -0700 From: Vinod Koul To: dan.j.williams@intel.com, linux-kernel@vger.kernel.org Subject: [PATCH 02/28] dmaengine: amba-pl08x: use DMA_COMPLETE for dma completion status Date: Wed, 16 Oct 2013 21:58:20 +0530 Message-Id: <1381940926-25564-3-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_132229_684521_BB0C0FEA X-CRM114-Status: GOOD ( 14.46 ) X-Spam-Score: -7.4 (-------) Cc: Vinod Koul , Linus Walleij , 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 CC: Linus Walleij --- drivers/dma/amba-pl08x.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index 9b50257..4ee6533 100644 --- a/drivers/dma/amba-pl08x.c +++ b/drivers/dma/amba-pl08x.c @@ -1252,7 +1252,7 @@ static enum dma_status pl08x_dma_tx_status(struct dma_chan *chan, size_t bytes = 0; ret = dma_cookie_status(chan, cookie, txstate); - if (ret == DMA_SUCCESS) + if (ret == DMA_COMPLETE) return ret; /* @@ -1267,7 +1267,7 @@ static enum dma_status pl08x_dma_tx_status(struct dma_chan *chan, spin_lock_irqsave(&plchan->vc.lock, flags); ret = dma_cookie_status(chan, cookie, txstate); - if (ret != DMA_SUCCESS) { + if (ret != DMA_COMPLETE) { vd = vchan_find_desc(&plchan->vc, cookie); if (vd) { /* On the issued list, so hasn't been processed yet */