From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753567Ab0EQQIO (ORCPT ); Mon, 17 May 2010 12:08:14 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:50492 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753099Ab0EQQIL (ORCPT ); Mon, 17 May 2010 12:08:11 -0400 Date: Mon, 17 May 2010 09:08:15 -0700 From: Mark Brown To: Sundar R Iyer Cc: "linux-kernel@vger.kernel.org" , STEricsson_nomadik_linux , Liam Girdwood , Linus WALLEIJ Subject: Re: [PATCH 1/1] regulator: return set_mode is same mode is requested Message-ID: <20100517160813.GA6547@opensource.wolfsonmicro.com> References: <1274105393-32197-1-git-send-email-sundar.iyer@stericsson.com> <20100517144411.GD5257@opensource.wolfsonmicro.com> <1274108214.20589.28.camel@bnru01> <1274109402.20589.39.camel@bnru01> <20100517153431.GA6218@opensource.wolfsonmicro.com> <1274111688.20589.54.camel@bnru01> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1274111688.20589.54.camel@bnru01> X-Cookie: Big book, big bore. 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 Mon, May 17, 2010 at 09:24:48PM +0530, Sundar R Iyer wrote: > >From bad0d5eb51ef84be5b100e3dd0f5a590ea0529b6 Mon Sep 17 00:00:00 2001 > From: Sundar R Iyer > Date: Fri, 14 May 2010 15:14:17 +0530 > Subject: [PATCH 1/1] regulator: return set_mode when same mode is requested > > save I/O costs by returning when the same mode is > requested for the regulator Acked-by: Mark Brown