From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752055Ab2KPN7g (ORCPT ); Fri, 16 Nov 2012 08:59:36 -0500 Received: from mga02.intel.com ([134.134.136.20]:36657 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752010Ab2KPN7d (ORCPT ); Fri, 16 Nov 2012 08:59:33 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.83,264,1352102400"; d="scan'208";a="243282684" From: Andy Shevchenko To: Vinod Koul , spear-devel , linux-kernel@vger.kernel.org, Viresh Kumar Cc: Andy Shevchenko , Mika Westerberg Subject: [PATCH 4/6] dma: ep93xx_dma: reuse is_slave_xfer helper Date: Fri, 16 Nov 2012 15:59:17 +0200 Message-Id: <1353074360-1903-5-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1353074360-1903-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1353074360-1903-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Andy Shevchenko Cc: Mika Westerberg --- drivers/dma/ep93xx_dma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index bcfde40..7c26354 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -903,8 +903,7 @@ static int ep93xx_dma_alloc_chan_resources(struct dma_chan *chan) switch (data->port) { case EP93XX_DMA_SSP: case EP93XX_DMA_IDE: - if (data->direction != DMA_MEM_TO_DEV && - data->direction != DMA_DEV_TO_MEM) + if (!is_slave_xfter(data->direction)) return -EINVAL; break; default: -- 1.7.10.4