| Message ID | 1410252496-13814-4-git-send-email-r.baldyga@samsung.com |
|---|---|
| State | Accepted |
| Commit | e0cbe595db72b037260bbda77106f6811a1ebb1d |
| Headers | show
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[209.132.180.67]) by mx.google.com with ESMTP id bx1si22014959pad.129.2014.09.09.01.48.57 for <multiple recipients>; Tue, 09 Sep 2014 01:48:58 -0700 (PDT) Received-SPF: none (google.com: stable-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932381AbaIIIsy (ORCPT <rfc822;patch@linaro.org> + 1 other); Tue, 9 Sep 2014 04:48:54 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:47586 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932276AbaIIIsv (ORCPT <rfc822;stable@vger.kernel.org>); Tue, 9 Sep 2014 04:48:51 -0400 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NBM00J0FLT2YO30@mailout4.samsung.com>; Tue, 09 Sep 2014 17:48:38 +0900 (KST) X-AuditID: cbfee61a-f79e46d00000134f-4c-540ebee639ba Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 84.BC.04943.6EEBE045; Tue, 09 Sep 2014 17:48:38 +0900 (KST) Received: from AMDC2122.DIGITAL.local ([106.120.53.17]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NBM00JXYLSK8KA0@mmp1.samsung.com>; Tue, 09 Sep 2014 17:48:38 +0900 (KST) From: Robert Baldyga <r.baldyga@samsung.com> To: gregkh@linuxfoundation.org Cc: Paul.Zimmerman@synopsys.com, balbi@ti.com, stable@vger.kernel.org, linux-usb@vger.kernel.org, Marek Szyprowski <m.szyprowski@samsung.com>, Robert Baldyga <r.baldyga@samsung.com> Subject: [PATCH stable 3/6] usb: dwc2/gadget: break infinite loop in endpoint disable code Date: Tue, 09 Sep 2014 10:48:13 +0200 Message-id: <1410252496-13814-4-git-send-email-r.baldyga@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1410252496-13814-1-git-send-email-r.baldyga@samsung.com> References: <1410252496-13814-1-git-send-email-r.baldyga@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprILMWRmVeSWpSXmKPExsVy+t9jAd1n+/hCDB4fUbU4eL/eonnxejaL RctamS3WHrnLbvHo4VZWiweHd7JbLNj4iNGB3WP/3DXsHn1bVjF6bNn/mdHj+I3tTB6fN8kF sEZx2aSk5mSWpRbp2yVwZXQdcC7oZqv48LO2gbGNtYuRk0NCwETixq+zLBC2mMSFe+vZuhi5 OIQEFjFK7JgznQXCaWeSeNazjQmkik1AR2LL9wmMILaIgJzEk9t/mEGKmAV2Mko8mw1RJCwQ I3Hr7TlmEJtFQFWi498ysBW8Aq4SnzYeYYZYJydx8thkoDM4ODgF3CQWXFYHCQsBlcye+ph9 AiPvAkaGVYyiqQXJBcVJ6bmGesWJucWleel6yfm5mxjBAfVMagfjygaLQ4wCHIxKPLwZwXwh QqyJZcWVuYcYJTiYlUR4LfcChXhTEiurUovy44tKc1KLDzFKc7AoifMeaLUOFBJITyxJzU5N LUgtgskycXBKNTBuqTs+u8vfXoDT6n/DDEXpnbs+unx5uu7GrwvnVtW8+zxpgeQJfq0D2yu0 2BenWe2fn/hzp+r9BsEOZ6sk/WfLBO+UM3yNK3/R98j5el1Gx67pSxyvsm1/5s6QmDOPyVBW OOxPtMCnzt7zAtPya7ewTTBapB8cueNQytPok+YtMsY7xTINFzYpsRRnJBpqMRcVJwIAqlST kiQCAAA= Sender: stable-owner@vger.kernel.org Precedence: list List-ID: <patchwork-forward.linaro.org> X-Mailing-List: stable@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. 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diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 70eab95..f3198dc 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -1650,6 +1650,7 @@ static void s3c_hsotg_txfifo_flush(struct s3c_hsotg *hsotg, unsigned int idx) dev_err(hsotg->dev, "%s: timeout flushing fifo (GRSTCTL=%08x)\n", __func__, val); + break; } udelay(1);