From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752302Ab3A1Stx (ORCPT ); Mon, 28 Jan 2013 13:49:53 -0500 Received: from avon.wwwdotorg.org ([70.85.31.133]:56565 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751518Ab3A1Stv (ORCPT ); Mon, 28 Jan 2013 13:49:51 -0500 Message-ID: <5106C84C.8010605@wwwdotorg.org> Date: Mon, 28 Jan 2013 11:49:48 -0700 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: Venu Byravarasu CC: gregkh@linuxfoundation.org, stern@rowland.harvard.edu, balbi@ti.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] usb: host: tegra: make use of PHY pointer of HCD References: <1359023223-13751-1-git-send-email-vbyravarasu@nvidia.com> In-Reply-To: <1359023223-13751-1-git-send-email-vbyravarasu@nvidia.com> X-Enigmail-Version: 1.4.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/24/2013 03:27 AM, Venu Byravarasu wrote: > As pointer to PHY structure can be stored in struct usb_hcd > making use of it, to call Tegra PHY APIs. > > Call to usb_phy_shutdown() is moved up in tegra_ehci_remove(), > so that to avoid dereferencing of hcd after its freed up. I have applied this to Tegra's for-3.9/soc-usb branch.