From be0270ec89e6b9b49de7e533dd1f3a89ad34d205 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 28 Dec 2015 12:03:47 -0200 Subject: [media] Postpone the addition of MEDIA_IOC_G_TOPOLOGY There are a few discussions left with regards to this ioctl: 1) the name of the new structs will contain _v2_ on it? 2) what's the best alternative to avoid compat32 issues? Due to that, let's postpone the addition of this new ioctl to the next Kernel version, to give people more time to discuss it. Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/media-ioc-g-topology.xml | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Documentation/DocBook') diff --git a/Documentation/DocBook/media/v4l/media-ioc-g-topology.xml b/Documentation/DocBook/media/v4l/media-ioc-g-topology.xml index e0d49fa329f0..63152ab9efba 100644 --- a/Documentation/DocBook/media/v4l/media-ioc-g-topology.xml +++ b/Documentation/DocBook/media/v4l/media-ioc-g-topology.xml @@ -48,6 +48,9 @@ Description + + NOTE: This new ioctl is programmed to be added on Kernel 4.6. Its definition/arguments may change until its final version. + The typical usage of this ioctl is to call it twice. On the first call, the structure defined at &media-v2-topology; should be zeroed. At return, if no errors happen, this ioctl will return the -- cgit v1.2.3