media: Documentation: vivid.rst: add supports_requests

The module option supports_requests was not documented, add it.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/Documentation/admin-guide/media/vivid.rst b/Documentation/admin-guide/media/vivid.rst
index d7d5a01f4e59f1bd62eccf11752caf0ceae8efaa..917b57225939e9333e835d42ffb28e444992a944 100644 (file)
--- a/Documentation/admin-guide/media/vivid.rst
+++ b/Documentation/admin-guide/media/vivid.rst
@@ -302,6 +302,15 @@ all configurable using the following module options:
                - 0: forbid hints
                - 1: allow hints
 
+- supports_requests:
+
+       specifies if the device should support the Request API. There are
+       three possible values, default is 1:
+
+               - 0: no request
+               - 1: supports requests
+               - 2: requires requests
+
 Taken together, all these module options allow you to precisely customize
 the driver behavior and test your application with all sorts of permutations.
 It is also very suitable to emulate hardware that is not yet available, e.g.