Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.
Fix that by prepending them with .. c: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@xxxxxxxxxxxxxxxx>
---
Documentation/linux_tv/media/dvb/FE_GET_FRONTEND.rst | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/Documentation/linux_tv/media/dvb/FE_GET_FRONTEND.rst b/Documentation/linux_tv/media/dvb/FE_GET_FRONTEND.rst
index ee73fb448ef8..cb6bcb5fb9b7 100644
--- a/Documentation/linux_tv/media/dvb/FE_GET_FRONTEND.rst
+++ b/Documentation/linux_tv/media/dvb/FE_GET_FRONTEND.rst
@@ -6,18 +6,19 @@
FE_GET_FRONTEND
***************
-DESCRIPTION
+Description
+-----------
This ioctl call queries the currently effective frontend parameters. For
this command, read-only access to the device is sufficient.
-SYNOPSIS
+Synopsis
+--------
-int ioctl(int fd, int request =
-:ref:`FE_GET_FRONTEND`, struct
-dvb_frontend_parameters *p);
+.. c:function:: int ioctl(int fd, int request = FE_GET_FRONTEND, struct dvb_frontend_parameters *p)
-PARAMETERS
+Arguments
+----------
@@ -41,12 +42,13 @@ PARAMETERS
- .. row 3
- - struct dvb_frontend_parameters *p
+ - struct dvb_frontend_parameters \*p
- Points to parameters for tuning operation.
-RETURN VALUE
+Return Value
+------------
On success 0 is returned, on error -1 and the ``errno`` variable is set
appropriately. The generic error codes are described at the
--
2.7.4
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