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-rw-r--r--Documentation/userspace-api/media/cec/cec-func-open.rst10
1 files changed, 3 insertions, 7 deletions
diff --git a/Documentation/userspace-api/media/cec/cec-func-open.rst b/Documentation/userspace-api/media/cec/cec-func-open.rst
index 887bfd2a755e..d86563a34b9e 100644
--- a/Documentation/userspace-api/media/cec/cec-func-open.rst
+++ b/Documentation/userspace-api/media/cec/cec-func-open.rst
@@ -1,4 +1,5 @@
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+.. c:namespace:: CEC
.. _cec-func-open:
@@ -18,10 +19,7 @@ Synopsis
#include <fcntl.h>
-
.. c:function:: int open( const char *device_name, int flags )
- :name: cec-open
-
Arguments
=========
@@ -42,11 +40,10 @@ Arguments
Other flags have no effect.
-
Description
===========
-To open a cec device applications call :c:func:`open() <cec-open>` with the
+To open a cec device applications call :c:func:`open()` with the
desired device name. The function has no side effects; the device
configuration remain unchanged.
@@ -54,11 +51,10 @@ When the device is opened in read-only mode, attempts to modify its
configuration will result in an error, and ``errno`` will be set to
EBADF.
-
Return Value
============
-:c:func:`open() <cec-open>` returns the new file descriptor on success. On error,
+:c:func:`open()` returns the new file descriptor on success. On error,
-1 is returned, and ``errno`` is set appropriately. Possible error codes
include: