Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755607Ab3JQNn5 (ORCPT ); Thu, 17 Oct 2013 09:43:57 -0400 Received: from mga02.intel.com ([134.134.136.20]:50907 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755015Ab3JQNn4 convert rfc822-to-8bit (ORCPT ); Thu, 17 Oct 2013 09:43:56 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,514,1378882800"; d="scan'208";a="394414485" Message-ID: <1382017411.29062.142.camel@smile> Subject: Re: [PATCH 08/28] dmaengine: dw: use DMA_COMPLETE for dma completion status From: Andy Shevchenko To: Vinod Koul Cc: dan.j.williams@intel.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, g.liakhovetski@gmx.de, linux@arm.linux.org.uk, Viresh Kumar Date: Thu, 17 Oct 2013 16:43:31 +0300 In-Reply-To: <1381940926-25564-9-git-send-email-vinod.koul@intel.com> References: <1381940926-25564-1-git-send-email-vinod.koul@intel.com> <1381940926-25564-9-git-send-email-vinod.koul@intel.com> Organization: Intel Finland Oy Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Mailer: Evolution 3.8.5-2 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1337 Lines: 40 On Wed, 2013-10-16 at 21:58 +0530, Vinod Koul wrote: > Signed-off-by: Vinod Koul > CC: Andy Shevchenko > CC: Viresh Kumar > --- > drivers/dma/dw/core.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c > index 89eb89f..2c29331 100644 > --- a/drivers/dma/dw/core.c > +++ b/drivers/dma/dw/core.c > @@ -1098,13 +1098,13 @@ dwc_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) > return ret; > > dwc_scan_descriptors(to_dw_dma(chan->device), dwc); > > ret = dma_cookie_status(chan, cookie, txstate); > - if (ret != DMA_SUCCESS) > + if (ret != DMA_COMPLETE) > dma_set_residue(txstate, dwc_get_residue(dwc)); > > if (dwc->paused && ret == DMA_IN_PROGRESS) Acked-by: Andy Shevchenko -- Andy Shevchenko Intel Finland Oy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/