Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756982AbYLaSGI (ORCPT ); Wed, 31 Dec 2008 13:06:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756131AbYLaSFy (ORCPT ); Wed, 31 Dec 2008 13:05:54 -0500 Received: from ey-out-2122.google.com ([74.125.78.25]:55737 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756091AbYLaSFx (ORCPT ); Wed, 31 Dec 2008 13:05:53 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=wMlXtj4X6W5hTzdE6O1ouQhA2uNMFlkklBjDK8fhKG5AGHO+Nf3r6cdCpWhO42jul1 7xefR1hxtWUwylGvUmFa8hiawmp4EwL79C8/0f1ONs9mPq8oPADzKbBOZeYoo0M78IYV Gf8J/rbLs6dyYulV4hNfPzAR8ajs50xDVobwE= Message-ID: <45a44e480812311005k709c410ao1116187e9427e452@mail.gmail.com> Date: Thu, 1 Jan 2009 02:05:50 +0800 From: "Jaya Kumar" To: "Robin Getz" Subject: Re: [RFC 2.6.27 1/1] gpiolib: add support for batch set of pins Cc: "David Brownell" , "Eric Miao" , "Sam Ravnborg" , "Eric Miao" , "Haavard Skinnemoen" , "Philipp Zabel" , "Russell King" , "Ben Gardner" , "Greg KH" , linux-arm-kernel@lists.arm.linux.org.uk, linux-fbdev-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, linux-embedded@vger.kernel.org In-Reply-To: <200812311238.13810.rgetz@blackfin.uclinux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <12276535632759-git-send-email-jayakumar.lkml@gmail.com> <200812302355.45193.rgetz@blackfin.uclinux.org> <45a44e480812302058k365eddcfxf902095657b78534@mail.gmail.com> <200812311238.13810.rgetz@blackfin.uclinux.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1039 Lines: 27 On Thu, Jan 1, 2009 at 1:38 AM, Robin Getz wrote: > On Tue 30 Dec 2008 23:58, Jaya Kumar pondered: >> On Tue, Dec 30, 2008 at 11:55 PM, Robin Getz wrote: >> > Yeah, I hadn't thought about spanning more than one gpio_chip. That's a good >> > point. >> >> The currently posted code already supports spanning more than one gpio_chip. >> > > But doesn't do all the other things that David suggested/requested. > Hi Robin, Yes, you are right. My implementation does not support a driver that needs to set/get more than 32-bits of gpio in a single call. I'm okay with that restriction as I don't see a concrete use case for that. I understand that you're saying that's not satisfactory. I guess we'll have to agree to differ. Thanks, jaya -- 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/