From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754821Ab1JDH2e (ORCPT ); Tue, 4 Oct 2011 03:28:34 -0400 Received: from sm-d311v.smileserver.ne.jp ([203.211.202.206]:14934 "EHLO sm-d311v.smileserver.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754071Ab1JDH2c (ORCPT ); Tue, 4 Oct 2011 03:28:32 -0400 From: Tomoya MORINAGA To: Dan Williams , Vinod Koul , linux-kernel@vger.kernel.org Cc: qi.wang@intel.com, yong.y.wang@intel.com, joel.clark@intel.com, kok.howg.ewe@intel.com, Tomoya MORINAGA Subject: [PATCH] pch_dma: Fix suspend issue Date: Tue, 4 Oct 2011 16:27:59 +0900 Message-Id: <1317713279-2774-1-git-send-email-tomoya-linux@dsn.lapis-semi.com> X-Mailer: git-send-email 1.7.4.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently, executing suspend/hibernation, memory access violation occurs. This patch fixes the issue - Modify array size (MAX_CHAN_NR) Signed-off-by: Tomoya MORINAGA --- drivers/dma/pch_dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c index 1ac8d4b..42bcc80 100644 --- a/drivers/dma/pch_dma.c +++ b/drivers/dma/pch_dma.c @@ -60,7 +60,7 @@ #define DMA_DESC_FOLLOW_WITHOUT_IRQ 0x2 #define DMA_DESC_FOLLOW_WITH_IRQ 0x3 -#define MAX_CHAN_NR 8 +#define MAX_CHAN_NR 12 #define DMA_MASK_CTL0_MODE 0x33333333 #define DMA_MASK_CTL2_MODE 0x00003333 -- 1.7.4.4