From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932734Ab1LPTtt (ORCPT ); Fri, 16 Dec 2011 14:49:49 -0500 Received: from cantor2.suse.de ([195.135.220.15]:44949 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932597Ab1LPTt2 (ORCPT ); Fri, 16 Dec 2011 14:49:28 -0500 X-Mailbox-Line: From gregkh@clark.kroah.org Fri Dec 16 11:45:54 2011 Message-Id: <20111216194554.789958875@clark.kroah.org> User-Agent: quilt/0.50-24.1 Date: Fri, 16 Dec 2011 11:45:02 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, "Manjunathappa, Prakash" , Sekhar Nori Subject: [05/53] ARM: davinci: da850 evm: change audio edma event queue to EVENTQ_0 In-Reply-To: <20111216194613.GA18395@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Manjunathappa, Prakash" commit f1b21c525693b0159aed83b5871f2d0f077f208e upstream. On OMAP-L138 platform, EDMA event queue 0 should be used for audio transfers so that they are not starved by video data moving on event queue 1. Commit 48519f0ae03bc7e86b3dc93e56f1334d53803770 (ASoC: davinci: let platform data define edma queue numbers) had a side-effect of changing this behavior by making the driver actually honor the platform data passed. Fix this now by passing event queue 0 as the queue to be used for audio transfers. Signed-off-by: Manjunathappa, Prakash Signed-off-by: Sekhar Nori Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-davinci/board-da850-evm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -748,7 +748,7 @@ static struct snd_platform_data da850_ev .num_serializer = ARRAY_SIZE(da850_iis_serializer_direction), .tdm_slots = 2, .serial_dir = da850_iis_serializer_direction, - .asp_chan_q = EVENTQ_1, + .asp_chan_q = EVENTQ_0, .version = MCASP_VERSION_2, .txnumevt = 1, .rxnumevt = 1,