From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C152FC4332F for ; Wed, 2 Nov 2022 03:29:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231249AbiKBD35 (ORCPT ); Tue, 1 Nov 2022 23:29:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48648 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231269AbiKBD3f (ORCPT ); Tue, 1 Nov 2022 23:29:35 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1AE491F2F2 for ; Tue, 1 Nov 2022 20:29:34 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AD0ED61799 for ; Wed, 2 Nov 2022 03:29:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4120CC433D6; Wed, 2 Nov 2022 03:29:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667359773; bh=3To5j5enuhG1lOVJ7Z8kTMk0Kw7z3PjmXhUbIrsSzz0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=y/S11s1YgoAZgw+8sQBircyFFZBAKqki0bgDltaZOfJYbjeo2UqB//9Sc6/l+p6oW 7nPKDSL+sSU5oC86JvaUk1rZ5rfWq2pZJX5a9LEhc+rke70VPG4gQn8Wrl5eN9gLPd e2h5u1LPvfViZbY7HMK4bcd8aJ3CXkipAUamjPVk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Justin Chen , Florian Fainelli , stable Subject: [PATCH 4.19 32/78] usb: bdc: change state when port disconnected Date: Wed, 2 Nov 2022 03:34:17 +0100 Message-Id: <20221102022053.938126304@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102022052.895556444@linuxfoundation.org> References: <20221102022052.895556444@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Justin Chen commit fb8f60dd1b67520e0e0d7978ef17d015690acfc1 upstream. When port is connected and then disconnected, the state stays as configured. Which is incorrect as the port is no longer configured, but in a not attached state. Signed-off-by: Justin Chen Acked-by: Florian Fainelli Fixes: efed421a94e6 ("usb: gadget: Add UDC driver for Broadcom USB3.0 device controller IP BDC") Cc: stable Link: https://lore.kernel.org/r/1664997235-18198-1-git-send-email-justinpopo6@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/bdc/bdc_udc.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/usb/gadget/udc/bdc/bdc_udc.c +++ b/drivers/usb/gadget/udc/bdc/bdc_udc.c @@ -151,6 +151,7 @@ static void bdc_uspc_disconnected(struct bdc->delayed_status = false; bdc->reinit = reinit; bdc->test_mode = false; + usb_gadget_set_state(&bdc->gadget, USB_STATE_NOTATTACHED); } /* TNotify wkaeup timer */