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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-08-31 14:07:38 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-09-09 09:48:58 -0300
commit302397d003606ef3584f80ce42ab3b0d23842684 (patch)
tree6cfe6fb81097def57d4cff1da38e21530070138b /Documentation/media
parentf9c045516401edf31730d2dc30b39a701dc611b6 (diff)
[media] ca-get-descr-info.rst: add doc for for struct ca_descr_info
The documentation follows what's there at the ca.h header. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media')
-rw-r--r--Documentation/media/uapi/dvb/ca-get-descr-info.rst23
1 files changed, 22 insertions, 1 deletions
diff --git a/Documentation/media/uapi/dvb/ca-get-descr-info.rst b/Documentation/media/uapi/dvb/ca-get-descr-info.rst
index b007f10b4910..b4a31940cec0 100644
--- a/Documentation/media/uapi/dvb/ca-get-descr-info.rst
+++ b/Documentation/media/uapi/dvb/ca-get-descr-info.rst
@@ -25,7 +25,28 @@ Arguments
File descriptor returned by a previous call to :c:func:`open() <dvb-ca-open>`.
``desc``
- Undocumented.
+ Pointer to struct :c:type:`ca_descr_info`.
+
+.. c:type:: struct ca_descr_info
+
+.. flat-table:: struct ca_descr_info
+ :header-rows: 1
+ :stub-columns: 0
+
+ -
+ - type
+ - name
+ - description
+
+ -
+ - unsigned int
+ - num
+ - number of available descramblers (keys)
+ -
+ - unsigned int
+ - type
+ - type of supported scrambling system. Valid values are:
+ ``CA_ECD``, ``CA_NDS`` and ``CA_DSS``.
Description