diff options
Diffstat (limited to 'Documentation/linux_tv/media/v4l/func-open.rst')
| -rw-r--r-- | Documentation/linux_tv/media/v4l/func-open.rst | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/Documentation/linux_tv/media/v4l/func-open.rst b/Documentation/linux_tv/media/v4l/func-open.rst index 705175be80e6..152174e6f646 100644 --- a/Documentation/linux_tv/media/v4l/func-open.rst +++ b/Documentation/linux_tv/media/v4l/func-open.rst @@ -6,12 +6,12 @@ V4L2 open() *********** -*man v4l2-open(2)* +NAME +==== -Open a V4L2 device +v4l2-open - Open a V4L2 device - -Synopsis +SYNOPSIS ======== .. code-block:: c @@ -21,7 +21,8 @@ Synopsis .. cpp:function:: int open( const char *device_name, int flags ) -Arguments + +ARGUMENTS ========= ``device_name`` @@ -42,7 +43,7 @@ Arguments Other flags have no effect. -Description +DESCRIPTION =========== To open a V4L2 device applications call :ref:`open() <func-open>` with the @@ -53,7 +54,7 @@ driver they will be reset to default values, drivers are never in an undefined state. -Return Value +RETURN VALUE ============ On success :ref:`open() <func-open>` returns the new file descriptor. On error |