doc-rst: ca_function_calls: improve man-like format
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 4 Jul 2016 15:07:22 +0000 (12:07 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 4 Jul 2016 15:07:22 +0000 (12:07 -0300)
commit8f8724f9a24a2decceed8b8e543e3ec350a19c3b
treec099be9a469ecdaa538b1723db0aa9712a32588d
parentc62252208fd00c016ced1d92fd3ef9018f8f25e5
doc-rst: ca_function_calls: improve man-like format

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. cpp:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Documentation/linux_tv/media/dvb/ca_function_calls.rst