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| author | J. Bruce Fields <bfields@redhat.com> | 2012-10-10 02:35:22 +0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-10-10 02:35:22 +0400 |
| commit | f474af7051212b4efc8267583fad9c4ebf33ccff (patch) | |
| tree | 1aa46ebc8065a341f247c2a2d9af2f624ad1d4f8 /Documentation/DocBook/media/v4l/vidioc-g-std.xml | |
| parent | 0d22f68f02c10d5d10ec5712917e5828b001a822 (diff) | |
| parent | e3dd9a52cb5552c46c2a4ca7ccdfb4dab5c72457 (diff) | |
| download | linux-f474af7051212b4efc8267583fad9c4ebf33ccff.tar.xz | |
nfs: disintegrate UAPI for nfs
This is to complete part of the Userspace API (UAPI) disintegration for which
the preparatory patches were pulled recently. After these patches, userspace
headers will be segregated into:
include/uapi/linux/.../foo.h
for the userspace interface stuff, and:
include/linux/.../foo.h
for the strictly kernel internal stuff.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-g-std.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-g-std.xml | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-std.xml b/Documentation/DocBook/media/v4l/vidioc-g-std.xml index 99ff1a016220..4a898417de28 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-std.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-std.xml @@ -72,7 +72,9 @@ flags, being a write-only ioctl it does not return the actual new standard as the current input does not support the requested standard the driver returns an &EINVAL;. When the standard set is ambiguous drivers may return <errorcode>EINVAL</errorcode> or choose any of the requested -standards.</para> +standards. If the current input or output does not support standard video timings (e.g. if +&VIDIOC-ENUMINPUT; does not set the <constant>V4L2_IN_CAP_STD</constant> flag), then +&ENODATA; is returned.</para> </refsect1> <refsect1> @@ -85,6 +87,12 @@ standards.</para> <para>The <constant>VIDIOC_S_STD</constant> parameter was unsuitable.</para> </listitem> </varlistentry> + <varlistentry> + <term><errorcode>ENODATA</errorcode></term> + <listitem> + <para>Standard video timings are not supported for this input or output.</para> + </listitem> + </varlistentry> </variablelist> </refsect1> </refentry> |