diff options
Diffstat (limited to 'Documentation/linux_tv/media/v4l/vidioc-create-bufs.rst')
| -rw-r--r-- | Documentation/linux_tv/media/v4l/vidioc-create-bufs.rst | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Documentation/linux_tv/media/v4l/vidioc-create-bufs.rst b/Documentation/linux_tv/media/v4l/vidioc-create-bufs.rst index 5ba95ac0a5ce..fe179197536d 100644 --- a/Documentation/linux_tv/media/v4l/vidioc-create-bufs.rst +++ b/Documentation/linux_tv/media/v4l/vidioc-create-bufs.rst @@ -6,17 +6,18 @@ ioctl VIDIOC_CREATE_BUFS ************************ -*man VIDIOC_CREATE_BUFS(2)* +NAME +==== -Create buffers for Memory Mapped or User Pointer or DMA Buffer I/O +VIDIOC_CREATE_BUFS - Create buffers for Memory Mapped or User Pointer or DMA Buffer I/O - -Synopsis +SYNOPSIS ======== .. cpp:function:: int ioctl( int fd, int request, struct v4l2_create_buffers *argp ) -Arguments + +ARGUMENTS ========= ``fd`` @@ -28,7 +29,7 @@ Arguments ``argp`` -Description +DESCRIPTION =========== This ioctl is used to create buffers for :ref:`memory mapped <mmap>` @@ -129,8 +130,7 @@ than the number requested. must set the array to zero. - -Return Value +RETURN VALUE ============ On success 0 is returned, on error -1 and the ``errno`` variable is set |