Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752785AbbHSQk3 (ORCPT ); Wed, 19 Aug 2015 12:40:29 -0400 Received: from mga09.intel.com ([134.134.136.24]:33432 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751840AbbHSQk2 (ORCPT ); Wed, 19 Aug 2015 12:40:28 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,711,1432623600"; d="scan'208";a="786901436" Date: Wed, 19 Aug 2015 22:12:36 +0530 From: Vinod Koul To: Michal Suchanek Cc: Dan Williams , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] dmaengine: pl330: do not emit loop for 1 byte transfer. Message-ID: <20150819164236.GH13546@localhost> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 465 Lines: 13 On Thu, Jul 23, 2015 at 06:04:49PM +0200, Michal Suchanek wrote: > When there is only one burst required do not emit loop instructions to > loop exactly once. Emit just the body of the loop. Applied, thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/