From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752006Ab3AUFPu (ORCPT ); Mon, 21 Jan 2013 00:15:50 -0500 Received: from mga09.intel.com ([134.134.136.24]:8241 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750919Ab3AUFPt (ORCPT ); Mon, 21 Jan 2013 00:15:49 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,504,1355126400"; d="scan'208";a="249968731" Date: Sun, 20 Jan 2013 20:51:02 -0800 From: Vinod Koul To: Viresh Kumar Cc: Andy Shevchenko , linux-kernel@vger.kernel.org, spear-devel Subject: Re: [PATCH v4] dw_dmac: don't exceed AHB master number in dwc_get_data_width Message-ID: <20130121045102.GD21551@intel.com> References: <1358409781-27145-1-git-send-email-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 17, 2013 at 01:35:47PM +0530, Viresh Kumar wrote: > On Thu, Jan 17, 2013 at 1:33 PM, Andy Shevchenko > wrote: > > The driver assumes that hardware has two AHB masters which might not be always > > true. In such cases we must not exceed number of the AHB masters present in the > > hardware. In the proposed scheme in this patch, we would choose the master with > > highest possible number whenever we exceed max AHB masters. > > > > Signed-off-by: Andy Shevchenko > > Acked-by: Viresh Kumar Applied, Thanks -- ~Vinod