From 1d44b6f3fcf6058fb7c960b7558766967e8028f7 Mon Sep 17 00:00:00 2001 From: Anton Arapov Date: Tue, 7 Aug 2012 11:21:50 +0200 Subject: fedora kernel: 222b075b3ff0d9e88aa9353e3c80667756ed7361 Signed-off-by: Anton Arapov --- Documentation/DocBook/media/v4l/vidioc-create-bufs.xml | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) (limited to 'Documentation/DocBook/media/v4l/vidioc-create-bufs.xml') diff --git a/Documentation/DocBook/media/v4l/vidioc-create-bufs.xml b/Documentation/DocBook/media/v4l/vidioc-create-bufs.xml index 73ae8a6cd00..a2474ecb574 100644 --- a/Documentation/DocBook/media/v4l/vidioc-create-bufs.xml +++ b/Documentation/DocBook/media/v4l/vidioc-create-bufs.xml @@ -48,6 +48,12 @@ Description + + Experimental + This is an experimental + interface and may change in the future. + + This ioctl is used to create buffers for memory mapped or user pointer I/O. It can be used as an alternative or in addition to the @@ -94,14 +100,15 @@ information. The number of buffers requested or granted. - &v4l2-memory; + __u32 memory Applications set this field to V4L2_MEMORY_MMAP or -V4L2_MEMORY_USERPTR. +V4L2_MEMORY_USERPTR. See - &v4l2-format; + struct v4l2_format format Filled in by the application, preserved by the driver. -- cgit