Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755244AbWKMTu2 (ORCPT ); Mon, 13 Nov 2006 14:50:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755245AbWKMTu2 (ORCPT ); Mon, 13 Nov 2006 14:50:28 -0500 Received: from smtp1.mtco.com ([207.179.226.202]:21225 "EHLO smtp1.mtco.com") by vger.kernel.org with ESMTP id S1755244AbWKMTu1 (ORCPT ); Mon, 13 Nov 2006 14:50:27 -0500 Message-ID: <4558CC84.4050304@billgatliff.com> Date: Mon, 13 Nov 2006 13:50:28 -0600 From: Bill Gatliff User-Agent: Debian Thunderbird 1.0.2 (X11/20060926) X-Accept-Language: en-us, en MIME-Version: 1.0 To: David Brownell CC: Thiago Galesi , Paul Mundt , Linux Kernel list , Andrew Morton , Andrew Victor , Haavard Skinnemoen , jamey.hicks@hp.com, Kevin Hilman , Nicolas Pitre , Russell King , Tony Lindgren Subject: Re: [patch/rfc 2.6.19-rc5] arch-neutral GPIO calls References: <200611111541.34699.david-b@pacbell.net> <20061113173800.GA19553@linux-sh.org> <82ecf08e0611130956m9f30bf0t2a7b62307d5f70ca@mail.gmail.com> <200611131125.52984.david-b@pacbell.net> In-Reply-To: <200611131125.52984.david-b@pacbell.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 558 Lines: 22 David Brownell wrote: > - gpio_set_value() ... implementations can lock internally, as needed. > ditto gpio_get_value(), but only bizarre hardware would need it. > > "bizarre" ~= "ppc", at least. But I'd hardly argue with that characterization most days. :) b.g. -- Bill Gatliff bgat@billgatliff.com - 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/