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 D5214C433F5 for ; Wed, 5 Oct 2022 19:14:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229644AbiJETOu (ORCPT ); Wed, 5 Oct 2022 15:14:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231447AbiJETOJ (ORCPT ); Wed, 5 Oct 2022 15:14:09 -0400 Received: from mail-qt1-x82b.google.com (mail-qt1-x82b.google.com [IPv6:2607:f8b0:4864:20::82b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 916732BE14; Wed, 5 Oct 2022 12:14:08 -0700 (PDT) Received: by mail-qt1-x82b.google.com with SMTP id fb18so1087068qtb.12; Wed, 05 Oct 2022 12:14:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=4u5zSFTTl6Tg6+Epgw/QLqRJlkHZ4tOE8mrGAtQf1eY=; b=cpGj3Cza5JvNQBhL0EVzvVTrKhKEYvy+l7m+dr2otRPeMkyorX1Jw1ioNGiLPNu9/X CDEvhAKzat7UAEipq9oWyJLcPDP3cvn6FZHTaW2h7QYYCG0cyyfhkxBlkwvUfyjjcycf m/reUAf7f5gjK6286JekPFDFF2VLtFRgXh07EDHWBLmVnKyUXVb7nyTBLTH7L8o8ozW2 4BOIxk0OjQ58k1BiU2rZPDFhCb/tFbFwFXR3d3VQoAxF4UXvvZAPgZksVVHlAdNtNhcx xseDDRWeDg3kVqClxPVdh4t5kCR511BlLHyTWzzSwjhZGbpPeu/LCri2NzOG5/NpiafS Fujg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=4u5zSFTTl6Tg6+Epgw/QLqRJlkHZ4tOE8mrGAtQf1eY=; b=QiHGO8KaW73Ad8whProK/pYDXgR7VnLltSFWLfIJxczinrX1p+bAH3NCt8+o1DLXJG Dj835Qm1gMhlLM0N761U2ndrBW5LaqrCtZlk+JzhQjTq2taKqno+CRST3JLE9MbmtSWQ XlvpY1AlLBkJacC3FZlNoc5N6VMn3uC2pTjdz92s+dGhyMvvokO+BhQWpZt1VVZ9HrYs kVIyIUiT5v1sugjp6ug7qq/EnITHatGhJ8ev+RP2KMrYn9mUxvSzhMKuGISZXk+EKbki k8t5zpGw6IoDYa3O5i2y4U0dHmrmjTDIe7eVrP/LnOtw3Se7IRjyiE+TAMrnXF/VKfM+ weOA== X-Gm-Message-State: ACrzQf08O8Oo9LV/bUocj6XJCFmZd6MpD0irvpiFupOFTRbBC/4xW25W WSZKWzOyM6uFQiZOl7BDJnQ= X-Google-Smtp-Source: AMsMyM6iK6DI8Fft0Ka/XQlSjKqUKGVFdRhEQ8KKAOASw/5M5QGL8JUwAOkbkYGMwwXsg8IYqT2gQg== X-Received: by 2002:ac8:5c4c:0:b0:35c:1373:5afc with SMTP id j12-20020ac85c4c000000b0035c13735afcmr873155qtj.86.1664997247536; Wed, 05 Oct 2022 12:14:07 -0700 (PDT) Received: from stbirv-lnx-2.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id l20-20020ac81494000000b0035d27b254f3sm14436500qtj.40.2022.10.05.12.14.05 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Oct 2022 12:14:07 -0700 (PDT) From: justinpopo6@gmail.com To: alcooperx@gmail.com, balbi@kernel.org, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Cc: bcm-kernel-feedback-list@broadcom.com, justin.chen@broadcom.com, f.fainelli@gmail.com, Justin Chen Subject: [PATCH] usb: bdc: change state when port disconnected Date: Wed, 5 Oct 2022 12:13:55 -0700 Message-Id: <1664997235-18198-1-git-send-email-justinpopo6@gmail.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Justin Chen 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 --- drivers/usb/gadget/udc/bdc/bdc_udc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/gadget/udc/bdc/bdc_udc.c b/drivers/usb/gadget/udc/bdc/bdc_udc.c index 5ac0ef8..53ffaf4 100644 --- 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 *bdc, bool reinit) bdc->delayed_status = false; bdc->reinit = reinit; bdc->test_mode = false; + usb_gadget_set_state(&bdc->gadget, USB_STATE_NOTATTACHED); } /* TNotify wkaeup timer */ -- 2.7.4