From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934314Ab3CTCUT (ORCPT ); Tue, 19 Mar 2013 22:20:19 -0400 Received: from hqemgate03.nvidia.com ([216.228.121.140]:3230 "EHLO hqemgate03.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754552Ab3CTCUR (ORCPT ); Tue, 19 Mar 2013 22:20:17 -0400 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Tue, 19 Mar 2013 19:20:08 -0700 Subject: Re: [PATCH] ARM: tegra: fuse: add fuctions to read speedo id and process id From: Danny Huang To: Stephen Warren CC: "linux@arm.linux.org.uk" , Laxman Dewangan , Prashant Gaikwad , "linux-arm-kernel@lists.infradead.org" , "linux-tegra@vger.kernel.org" , "linux-kernel@vger.kernel.org" In-Reply-To: <514915DB.8060206@wwwdotorg.org> References: <1363660405-10668-1-git-send-email-dahuang@nvidia.com> <5148A8D6.8000002@wwwdotorg.org> <1363743557.3573.50.camel@dahuang-vm> <514915DB.8060206@wwwdotorg.org> Date: Wed, 20 Mar 2013 10:20:03 +0800 Message-ID: <1363746003.3573.80.camel@dahuang-vm> MIME-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2013-03-20 at 09:50 +0800, Stephen Warren wrote: > On 03/19/2013 07:39 PM, Danny Huang wrote: > > On Wed, 2013-03-20 at 02:05 +0800, Stephen Warren wrote: > >> On 03/18/2013 08:33 PM, Danny Huang wrote: > >>> Add functions to read the speedo and process id of both cpu and soc. > >>> There might be some drivers need the information as well. > >> > >> What code wants to use these functions? It'd be best to submit this > >> patch with that code, so that something actually uses the functions, and > >> they don't look like dead code. > > > > There are some developing drivers that are located in drivers folder > > needs those information. > > Which drivers? Per my understanding, there is a dvfs development that is trying to use the devfreq framework. > > > I think that they can't include a header file in mach-tegra folder > > True. > -- > To unsubscribe from this list: send the line "unsubscribe linux-tegra" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html