Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752469Ab0KIPNo (ORCPT ); Tue, 9 Nov 2010 10:13:44 -0500 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:44610 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751318Ab0KIPNm (ORCPT ); Tue, 9 Nov 2010 10:13:42 -0500 Date: Tue, 9 Nov 2010 15:13:47 +0000 From: Mark Brown To: Bengt Jonsson Cc: Liam Girdwood , linux-kernel@vger.kernel.org, Linus Walleij , Mattias Wallin Subject: Re: [PATCH] regulator: enable supply regulator only when use count is zero Message-ID: <20101109151346.GA746@opensource.wolfsonmicro.com> References: <1289314226-986-1-git-send-email-bengt.g.jonsson@stericsson.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1289314226-986-1-git-send-email-bengt.g.jonsson@stericsson.com> X-Cookie: You're at the end of the road again. 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 Content-Length: 753 Lines: 18 On Tue, Nov 09, 2010 at 03:50:26PM +0100, Bengt Jonsson wrote: > Supply regulators are disabled only when the last > reference count is removed on the child regulator > (the use count goes from 1 to 0). This patch changes > the behaviour of enable so the supply regulator is > enabled only when the use count of the child > regulator goes from 0 to 1. Acked-by: Mark Brown > Change-Id: Ic322801119fefaabc1ed4fef248e463e67fb1857 Don't do this on mainline submissions. -- 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/