From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932636Ab1ALN3W (ORCPT ); Wed, 12 Jan 2011 08:29:22 -0500 Received: from mail.atmel.fr ([81.80.104.162]:36329 "EHLO atmel-es2.atmel.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932418Ab1ALN3O (ORCPT ); Wed, 12 Jan 2011 08:29:14 -0500 From: Nicolas Ferre To: dan.j.williams@intel.com, linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, hong.xu@atmel.com, Nicolas Ferre Subject: [PATCH 2/6] dmaengine: at_hdmac: trivial add precision to unmapping comment Date: Wed, 12 Jan 2011 15:39:06 +0100 Message-Id: <1294843150-6962-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: git-send-email 1.7.3 In-Reply-To: <1292435416-16927-1-git-send-email-nicolas.ferre@atmel.com> References: <1292435416-16927-1-git-send-email-nicolas.ferre@atmel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Nicolas Ferre --- Hi Dan, I link this patch series to the previous single patch that I sent a few days ago so that you will have the whole overview of current (little) improvements on the Atmel at_hdmac driver. Thanks, best regards, Nicolas. drivers/dma/at_hdmac.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index ee7dacd..a4dd4bc 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -253,7 +253,7 @@ atc_chain_complete(struct at_dma_chan *atchan, struct at_desc *desc) /* move myself to free_list */ list_move(&desc->desc_node, &atchan->free_list); - /* unmap dma addresses */ + /* unmap dma addresses (not on slave channels) */ if (!atchan->chan_common.private) { struct device *parent = chan2parent(&atchan->chan_common); if (!(txd->flags & DMA_COMPL_SKIP_DEST_UNMAP)) { -- 1.7.3