From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933861Ab3CTBuW (ORCPT ); Tue, 19 Mar 2013 21:50:22 -0400 Received: from avon.wwwdotorg.org ([70.85.31.133]:47070 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933700Ab3CTBuV (ORCPT ); Tue, 19 Mar 2013 21:50:21 -0400 Message-ID: <514915DB.8060206@wwwdotorg.org> Date: Tue, 19 Mar 2013 19:50:19 -0600 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130221 Thunderbird/17.0.3 MIME-Version: 1.0 To: Danny Huang 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" Subject: Re: [PATCH] ARM: tegra: fuse: add fuctions to read speedo id and process id References: <1363660405-10668-1-git-send-email-dahuang@nvidia.com> <5148A8D6.8000002@wwwdotorg.org> <1363743557.3573.50.camel@dahuang-vm> In-Reply-To: <1363743557.3573.50.camel@dahuang-vm> X-Enigmail-Version: 1.4.6 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 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? > I think that they can't include a header file in mach-tegra folder True.