Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932269Ab0LNN4w (ORCPT ); Tue, 14 Dec 2010 08:56:52 -0500 Received: from mail.atmel.fr ([81.80.104.162]:37932 "EHLO atmel-es2.atmel.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759278Ab0LNN4v (ORCPT ); Tue, 14 Dec 2010 08:56:51 -0500 From: Nicolas Ferre To: gregkh@suse.de, linux-usb@vger.kernel.org, dbrownell@users.sourceforge.net Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Rob Emanuele , Nicolas Ferre Subject: [PATCH] AT91: usb gadget: fix freeing irq in _udc_remove() Date: Tue, 14 Dec 2010 16:05:39 +0100 Message-Id: <1292339139-26212-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: git-send-email 1.7.3 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1167 Lines: 35 From: Rob Emanuele Add a free_irq() call on vbus gpio when we remove udc so that the vbus irq is properly released. Signed-off-by: Rob Emanuele Signed-off-by: Nicolas Ferre --- drivers/usb/gadget/atmel_usba_udc.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c index 717ff65..e7c65a4 100644 --- a/drivers/usb/gadget/atmel_usba_udc.c +++ b/drivers/usb/gadget/atmel_usba_udc.c @@ -2057,8 +2057,10 @@ static int __exit usba_udc_remove(struct platform_device *pdev) usba_ep_cleanup_debugfs(&usba_ep[i]); usba_cleanup_debugfs(udc); - if (gpio_is_valid(udc->vbus_pin)) + if (gpio_is_valid(udc->vbus_pin)) { + free_irq(gpio_to_irq(udc->vbus_pin), udc); gpio_free(udc->vbus_pin); + } free_irq(udc->irq, udc); kfree(usba_ep); -- 1.7.3 -- 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/