Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752819Ab3JUHds (ORCPT ); Mon, 21 Oct 2013 03:33:48 -0400 Received: from mail-qe0-f42.google.com ([209.85.128.42]:42642 "EHLO mail-qe0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751025Ab3JUHdr (ORCPT ); Mon, 21 Oct 2013 03:33:47 -0400 MIME-Version: 1.0 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> Date: Mon, 21 Oct 2013 13:03:46 +0530 Message-ID: Subject: Re: [PATCH 08/28] dmaengine: dw: use DMA_COMPLETE for dma completion status From: Viresh Kumar To: Vinod Koul Cc: dan.j.williams@intel.com, Linux Kernel Mailing List , "linux-arm-kernel@lists.infradead.org" , Guennadi Liakhovetski , Russell King - ARM Linux , Andy Shevchenko Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1341 Lines: 35 On 16 October 2013 21:58, 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: Viresh Kumar -- 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/