提交 23268ae5 编写于 作者: H Hans Verkuil 提交者: Mauro Carvalho Chehab

[media] vivi: don't set V4L2_CAP_DEVICE_CAPS for the device_caps field

V4L2_CAP_DEVICE_CAPS is valid for the capabilities field only as per
the spec.

Found with v4l2-compliance.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 e4b44436
...@@ -819,9 +819,9 @@ static int vidioc_querycap(struct file *file, void *priv, ...@@ -819,9 +819,9 @@ static int vidioc_querycap(struct file *file, void *priv,
strcpy(cap->driver, "vivi"); strcpy(cap->driver, "vivi");
strcpy(cap->card, "vivi"); strcpy(cap->card, "vivi");
strlcpy(cap->bus_info, dev->v4l2_dev.name, sizeof(cap->bus_info)); strlcpy(cap->bus_info, dev->v4l2_dev.name, sizeof(cap->bus_info));
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |
V4L2_CAP_READWRITE | V4L2_CAP_DEVICE_CAPS; V4L2_CAP_READWRITE;
cap->device_caps = cap->capabilities; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0; return 0;
} }
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册