From b4add02d2236fd5f568db141cfd8eb4290972eb3 Mon Sep 17 00:00:00 2001
From: Vandana BN <bnvandana@gmail.com>
Date: Mon, 9 Sep 2019 06:43:31 -0300
Subject: [PATCH] media: vivid: Set vid_cap_streaming and vid_out_streaming to true
Git-commit: b4add02d2236fd5f568db141cfd8eb4290972eb3
Patch-mainline: v5.5-rc1
References: bsc#1051510
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 <bnvandana@gmail.com>
Cc: <stable@vger.kernel.org> # for v3.18 and up
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/media/platform/vivid/vivid-vid-cap.c | 3 ---
drivers/media/platform/vivid/vivid-vid-out.c | 3 ---
2 files changed, 6 deletions(-)
diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c
index 8cbaa0c998ed..2d030732feac 100644
--- a/drivers/media/platform/vivid/vivid-vid-cap.c
+++ b/drivers/media/platform/vivid/vivid-vid-cap.c
@@ -223,9 +223,6 @@ static int vid_cap_start_streaming(struct vb2_queue *vq, unsigned count)
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++)
diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c
index 148b663a6075..a0364ac497f9 100644
--- a/drivers/media/platform/vivid/vivid-vid-out.c
+++ b/drivers/media/platform/vivid/vivid-vid-out.c
@@ -161,9 +161,6 @@ static int vid_out_start_streaming(struct vb2_queue *vq, unsigned count)
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) {
--
2.16.4