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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-15 23:49:50 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-22 16:02:29 +0300 |
| commit | b6b6e67824ec0593878afbee5958d80205606210 (patch) | |
| tree | 433e204fb20bf108880513bfe0d67b4e6841e90e /Documentation/media/uapi/v4l/vidioc-qbuf.rst | |
| parent | 187594418d37b29d02a22f5d15db51ea4df70957 (diff) | |
| download | linux-b6b6e67824ec0593878afbee5958d80205606210.tar.xz | |
[media] docs-rst: better use the .. note:: tag
Change multi-line note tags to be more symetric, e. g. not starting
the text together witht the tag.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-qbuf.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-qbuf.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-qbuf.rst b/Documentation/media/uapi/v4l/vidioc-qbuf.rst index 3b927f36fb5b..31c360d7d1a6 100644 --- a/Documentation/media/uapi/v4l/vidioc-qbuf.rst +++ b/Documentation/media/uapi/v4l/vidioc-qbuf.rst @@ -137,7 +137,9 @@ EIO ``VIDIOC_DQBUF`` failed due to an internal error. Can also indicate temporary problems like signal loss. - .. note:: The driver might dequeue an (empty) buffer despite returning + .. note:: + + The driver might dequeue an (empty) buffer despite returning an error, or even stop capturing. Reusing such buffer may be unsafe though and its details (e.g. ``index``) may not be returned either. It is recommended that drivers indicate recoverable errors by setting |