This is a note to let you know that I've just added the patch titled
[media] cx23885: fix querycap
to the 3.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
cx23885-fix-querycap.patch
and it can be found in the queue-3.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 6b46211f0a3b18b2360275ac29c4d6bfdf7bc015 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xxxxxxxxx>
Date: Sun, 8 Mar 2015 23:20:03 -0800
Subject: [media] cx23885: fix querycap
From: Hans Verkuil <hverkuil@xxxxxxxxx>
commit 6b46211f0a3b18b2360275ac29c4d6bfdf7bc015 upstream.
cap->device_caps wasn't set in cx23885-417.c causing a warning from
the v4l2-core.
Reported-by: Joseph Jasi <joe.yasi@xxxxxxxxx>
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/media/pci/cx23885/cx23885-417.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1339,14 +1339,13 @@ static int vidioc_querycap(struct file *
strlcpy(cap->driver, dev->name, sizeof(cap->driver));
strlcpy(cap->card, cx23885_boards[tsport->dev->board].name,
sizeof(cap->card));
- sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
- cap->capabilities =
- V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_READWRITE |
- V4L2_CAP_STREAMING |
- 0;
+ sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
+ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+ V4L2_CAP_STREAMING;
if (dev->tuner_type != TUNER_ABSENT)
- cap->capabilities |= V4L2_CAP_TUNER;
+ cap->device_caps |= V4L2_CAP_TUNER;
+ cap->capabilities = cap->device_caps | V4L2_CAP_VBI_CAPTURE |
+ V4L2_CAP_AUDIO | V4L2_CAP_DEVICE_CAPS;
return 0;
}
Patches currently in stable-queue which might be from hverkuil@xxxxxxxxx are
queue-3.19/cx23885-fix-querycap.patch
queue-3.19/sh_veu-v4l2_dev-wasn-t-set.patch
queue-3.19/vb2-fix-unbalanced-warnings-when-calling-vb2_thread_stop.patch
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