From patchwork Thu Sep 30 10:27:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Grzeschik X-Patchwork-Id: 12527893 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9B61C433FE for ; Thu, 30 Sep 2021 10:27:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9678A61882 for ; Thu, 30 Sep 2021 10:27:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349999AbhI3K3L (ORCPT ); Thu, 30 Sep 2021 06:29:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349988AbhI3K3J (ORCPT ); Thu, 30 Sep 2021 06:29:09 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C313C06176F for ; Thu, 30 Sep 2021 03:27:26 -0700 (PDT) Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mVtHg-0002sO-PP; Thu, 30 Sep 2021 12:27:24 +0200 Received: from mgr by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1mVtHd-00085w-25; Thu, 30 Sep 2021 12:27:21 +0200 From: Michael Grzeschik To: linux-usb@vger.kernel.org Cc: balbi@kernel.org, laurent.pinchart@ideasonboard.com, paul.elder@ideasonboard.com, kernel@pengutronix.de, caleb.connolly@ideasonboard.com Subject: [PATCH 0/7] usb: gadget: uvc: smaller fixes for stability Date: Thu, 30 Sep 2021 12:27:10 +0200 Message-Id: <20210930102717.15720-1-m.grzeschik@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: mgr@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-usb@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This series improves the uvc video gadget overal stability and code quality. Including a fix for the configfs udc callbacks. Michael Grzeschik (6): usb: gadget: uvc: consistently use define for headerlen usb: gadget: uvc: test if ep->desc is valid on ep_queue usb: gadget: uvc: only schedule stream in streaming state usb: gadget: uvc: only pump video data if necessary usb: gadget: uvc: ensure the vdev is unset usb: gadget: udc: ensure the gadget is still available Michael Tretter (1): usb: gadget: uvc: rename function to be more consistent drivers/usb/gadget/composite.c | 4 ++-- drivers/usb/gadget/function/f_uvc.c | 7 ++++--- drivers/usb/gadget/function/uvc_v4l2.c | 3 ++- drivers/usb/gadget/function/uvc_video.c | 23 ++++++++++++++++------- drivers/usb/gadget/udc/core.c | 3 +++ 5 files changed, 27 insertions(+), 13 deletions(-)