From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751990Ab2KPN7c (ORCPT ); Fri, 16 Nov 2012 08:59:32 -0500 Received: from mga03.intel.com ([143.182.124.21]:20674 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751570Ab2KPN7b (ORCPT ); Fri, 16 Nov 2012 08:59:31 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.83,264,1352102400"; d="scan'208";a="169191698" From: Andy Shevchenko To: Vinod Koul , spear-devel , linux-kernel@vger.kernel.org, Viresh Kumar Cc: Andy Shevchenko Subject: [PATCH 0/6] dmaengine: introduce is_slave_xfer helper Date: Fri, 16 Nov 2012 15:59:13 +0200 Message-Id: <1353074360-1903-1-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is a common practice to distinguish slave type transfers by checking direction of the channel. This series introduces the check helper and its usage across the drivers. Andy Shevchenko (6): dmaengine: introduce is_slave_xfer function dma: at_hdmac: check direction properly for cyclic transfers dma: dw_dmac: check direction properly in dw_dma_cyclic_prep dma: ep93xx_dma: reuse is_slave_xfer helper dma: ipu_idmac: reuse is_slave_xfer helper dma: ste_dma40: reuse is_slave_xfer helper drivers/dma/at_hdmac.c | 10 +++++----- drivers/dma/dw_dmac.c | 5 +++-- drivers/dma/ep93xx_dma.c | 3 +-- drivers/dma/ipu/ipu_idmac.c | 2 +- drivers/dma/ste_dma40.c | 2 +- include/linux/dmaengine.h | 5 +++++ 6 files changed, 16 insertions(+), 11 deletions(-) -- 1.7.10.4