Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933942AbaJDAik (ORCPT ); Fri, 3 Oct 2014 20:38:40 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:45294 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755867AbaJCVmo (ORCPT ); Fri, 3 Oct 2014 17:42:44 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Robert Baldyga Subject: [PATCH 3.16 148/357] usb: dwc2/gadget: avoid disabling ep0 Date: Fri, 3 Oct 2014 14:28:54 -0700 Message-Id: <20141003212937.922519561@linuxfoundation.org> X-Mailer: git-send-email 2.1.2 In-Reply-To: <20141003212933.458851516@linuxfoundation.org> References: <20141003212933.458851516@linuxfoundation.org> User-Agent: quilt/0.63-1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Robert Baldyga commit 604eac3c0c69e98f2fd0133305f9e777418f1d3b upstream. Endpoint 0 should not be disabled, so we start loop counter from number 1. Signed-off-by: Robert Baldyga Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc2/gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2896,7 +2896,7 @@ static int s3c_hsotg_udc_stop(struct usb return -ENODEV; /* all endpoints should be shutdown */ - for (ep = 0; ep < hsotg->num_of_eps; ep++) + for (ep = 1; ep < hsotg->num_of_eps; ep++) s3c_hsotg_ep_disable(&hsotg->eps[ep].ep); spin_lock_irqsave(&hsotg->lock, flags); -- 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/