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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DBD2C43215 for ; Wed, 27 Nov 2019 21:30:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 58A4420665 for ; Wed, 27 Nov 2019 21:30:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574890258; bh=VAuPGxZCIYsAgk/b9uxIyvWkBkmJL4yAMIffas4UNes=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=XCMxRUjzieyif2pI3U5gCept5ql0p7hbdWkg6U+nhfiL9IqBW9S1z8UgQZc4iuo+g Be5ISMD9zt2ldX/7FJIy5Mz3ugG0CzOzrtMu7Hr5Q6EfIG7khddWLTOMQRa0WLn9oc k6YnkOApCNkwuF7xcOMDu8KpdGsu5HaMiEWTkBjE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730929AbfK0UzM (ORCPT ); Wed, 27 Nov 2019 15:55:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:45440 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730570AbfK0UzD (ORCPT ); Wed, 27 Nov 2019 15:55:03 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 549DA21556; Wed, 27 Nov 2019 20:55:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574888102; bh=VAuPGxZCIYsAgk/b9uxIyvWkBkmJL4yAMIffas4UNes=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=c17+S9psA6h07DglUtDqTSkn5YfnMMPTEckw7tMMxqsVP2opSvwVqa+Irkcs9tuq/ rgZvb/M51I3ERqNcQ24F4BBeUBN2+njLMkuases9juO3DWFKRPeKZd77Fpe0hvFFw2 w5sF2K7UicaJakCXEqKQdaQ4E7NHoXMN6i5/jhpk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vandana BN , Hans Verkuil , Mauro Carvalho Chehab Subject: [PATCH 4.14 188/211] media: vivid: Set vid_cap_streaming and vid_out_streaming to true Date: Wed, 27 Nov 2019 21:32:01 +0100 Message-Id: <20191127203111.472635191@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191127203049.431810767@linuxfoundation.org> References: <20191127203049.431810767@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vandana BN commit b4add02d2236fd5f568db141cfd8eb4290972eb3 upstream. When vbi stream is started, followed by video streaming, the vid_cap_streaming and vid_out_streaming were not being set to true, which would cause the video stream to stop when vbi stream is stopped. This patch allows to set vid_cap_streaming and vid_out_streaming to true. According to Hans Verkuil it appears that these 'if (dev->kthread_vid_cap)' checks are a left-over from the original vivid development and should never have been there. Signed-off-by: Vandana BN Cc: # for v3.18 and up Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/vivid/vivid-vid-cap.c | 3 --- drivers/media/platform/vivid/vivid-vid-out.c | 3 --- 2 files changed, 6 deletions(-) --- a/drivers/media/platform/vivid/vivid-vid-cap.c +++ b/drivers/media/platform/vivid/vivid-vid-cap.c @@ -239,9 +239,6 @@ static int vid_cap_start_streaming(struc if (vb2_is_streaming(&dev->vb_vid_out_q)) dev->can_loop_video = vivid_vid_can_loop(dev); - if (dev->kthread_vid_cap) - return 0; - dev->vid_cap_seq_count = 0; dprintk(dev, 1, "%s\n", __func__); for (i = 0; i < VIDEO_MAX_FRAME; i++) --- a/drivers/media/platform/vivid/vivid-vid-out.c +++ b/drivers/media/platform/vivid/vivid-vid-out.c @@ -158,9 +158,6 @@ static int vid_out_start_streaming(struc if (vb2_is_streaming(&dev->vb_vid_cap_q)) dev->can_loop_video = vivid_vid_can_loop(dev); - if (dev->kthread_vid_out) - return 0; - dev->vid_out_seq_count = 0; dprintk(dev, 1, "%s\n", __func__); if (dev->start_streaming_error) {