From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751998AbaBLNDd (ORCPT ); Wed, 12 Feb 2014 08:03:33 -0500 Received: from eusmtp01.atmel.com ([212.144.249.243]:22557 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751065AbaBLNDb (ORCPT ); Wed, 12 Feb 2014 08:03:31 -0500 From: Nicolas Ferre To: Greg Kroah-Hartman , CC: , , , , stable Subject: [PATCH RESEND] usb: at91-udc: fix irq and iomem resource retrieval Date: Wed, 12 Feb 2014 14:03:29 +0100 Message-ID: <1392210209-22142-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: git-send-email 1.8.2.2 In-Reply-To: <1390488102-8548-1-git-send-email-jjhiblot@traphandler.com> References: <1390488102-8548-1-git-send-email-jjhiblot@traphandler.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jean-Jacques Hiblot When using dt resources retrieval (interrupts and reg properties) there is no predefined order for these resources in the platform dev resource table. Also don't expect the number of resource to be always 2. Signed-off-by: Jean-Jacques Hiblot Acked-by: Boris BREZILLON Acked-by: Nicolas Ferre Cc: stable # 3.4 --- drivers/usb/gadget/at91_udc.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index cea8c20a1425..1926925a52a9 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -1709,16 +1709,6 @@ static int at91udc_probe(struct platform_device *pdev) return -ENODEV; } - if (pdev->num_resources != 2) { - DBG("invalid num_resources\n"); - return -ENODEV; - } - if ((pdev->resource[0].flags != IORESOURCE_MEM) - || (pdev->resource[1].flags != IORESOURCE_IRQ)) { - DBG("invalid resource type\n"); - return -ENODEV; - } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -ENXIO; -- 1.8.2.2