From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754589Ab3KVBfs (ORCPT ); Thu, 21 Nov 2013 20:35:48 -0500 Received: from hqemgate14.nvidia.com ([216.228.121.143]:6823 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752587Ab3KVBfr (ORCPT ); Thu, 21 Nov 2013 20:35:47 -0500 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Thu, 21 Nov 2013 17:29:43 -0800 Message-ID: <528EB4EE.309@nvidia.com> Date: Fri, 22 Nov 2013 10:35:42 +0900 From: Alex Courbot Organization: NVIDIA User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Stephen Warren , Thierry Reding , Peter De Schrijver , Prashant Gaikwad CC: "linux-arm-kernel@lists.infradead.org" , "linux-tegra@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v2] ARM: tegra: switch FUSE clock on before usage References: <1385001613-19098-1-git-send-email-acourbot@nvidia.com> <528E6D58.6050503@wwwdotorg.org> In-Reply-To: <528E6D58.6050503@wwwdotorg.org> X-NVConfidentiality: public Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/22/2013 05:30 AM, Stephen Warren wrote: > On 11/20/2013 07:40 PM, Alexandre Courbot wrote: >> FUSE clock is enabled by most bootloaders, but we cannot expect it to be >> on in all contexts (e.g. kexec). >> >> Ensure the FUSE clock is enabled before any of its registers is touched. >> Since FUSE is touched very early during system boot (before the clock >> devices are registered), directly manipulate the clock register bit in >> case the clock device cannot be acquired. > > This looks reasonable to me. I'll apply it soon after -rc1. Thanks. Be careful as I noticed I misformatted my commit message. The part after the "--" will not be stripped by git am as I intended it to be. I understood what I did wrong and will hopefully not make that mistake again. Sorry for the inconvenience.