From patchwork Thu Mar 25 11:14:25 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 88180 X-Patchwork-Delegate: me@felipebalbi.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o2PBFUOa027608 for ; Thu, 25 Mar 2010 11:15:30 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754352Ab0CYLP1 (ORCPT ); Thu, 25 Mar 2010 07:15:27 -0400 Received: from smtp.nokia.com ([192.100.122.230]:45802 "EHLO mgw-mx03.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754331Ab0CYLPZ (ORCPT ); Thu, 25 Mar 2010 07:15:25 -0400 Received: from esebh105.NOE.Nokia.com (esebh105.ntc.nokia.com [172.21.138.211]) by mgw-mx03.nokia.com (Switch-3.3.3/Switch-3.3.3) with ESMTP id o2PBEshl004356; Thu, 25 Mar 2010 13:15:20 +0200 Received: from vaebh104.NOE.Nokia.com ([10.160.244.30]) by esebh105.NOE.Nokia.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 25 Mar 2010 13:15:19 +0200 Received: from mgw-sa01.ext.nokia.com ([147.243.1.47]) by vaebh104.NOE.Nokia.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.3959); Thu, 25 Mar 2010 13:15:18 +0200 Received: from localhost.localdomain (esdhcp04088.research.nokia.com [172.21.40.88]) by mgw-sa01.ext.nokia.com (Switch-3.3.3/Switch-3.3.3) with ESMTP id o2PBFAq8012774; Thu, 25 Mar 2010 13:15:16 +0200 From: Felipe Balbi To: Greg KH Cc: Linux USB Mailing List , Linux OMAP Mailing List , Sergei Shtylyov , Sergei Shtylyov , Felipe Balbi Subject: [patch-2.6.34-rc2+ 03/11] MUSB: Blackfin: don't fake blackfin_interrupt() result Date: Thu, 25 Mar 2010 13:14:25 +0200 Message-Id: <1269515673-27980-4-git-send-email-felipe.balbi@nokia.com> X-Mailer: git-send-email 1.7.0.rc0.33.g7c3932 In-Reply-To: <1269515673-27980-1-git-send-email-felipe.balbi@nokia.com> References: <1269515673-27980-1-git-send-email-felipe.balbi@nokia.com> X-OriginalArrivalTime: 25 Mar 2010 11:15:18.0631 (UTC) FILETIME=[73B3AF70:01CACC0C] X-Nokia-AV: Clean Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Thu, 25 Mar 2010 11:15:30 +0000 (UTC) diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index bcee133..4688870 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -173,13 +173,7 @@ static irqreturn_t blackfin_interrupt(int irq, void *__hci) spin_unlock_irqrestore(&musb->lock, flags); - /* REVISIT we sometimes get spurious IRQs on g_ep0 - * not clear why... fall in BF54x too. - */ - if (retval != IRQ_HANDLED) - DBG(5, "spurious?\n"); - - return IRQ_HANDLED; + return retval; } static void musb_conn_timer_handler(unsigned long _musb)