summaryrefslogtreecommitdiffstats
path: root/Documentation/userspace-api/media/mediactl/media-ioc-request-alloc.rst
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/userspace-api/media/mediactl/media-ioc-request-alloc.rst')
-rw-r--r--Documentation/userspace-api/media/mediactl/media-ioc-request-alloc.rst11
1 files changed, 5 insertions, 6 deletions
diff --git a/Documentation/userspace-api/media/mediactl/media-ioc-request-alloc.rst b/Documentation/userspace-api/media/mediactl/media-ioc-request-alloc.rst
index ea05ff0c5382..9195b4b8bf20 100644
--- a/Documentation/userspace-api/media/mediactl/media-ioc-request-alloc.rst
+++ b/Documentation/userspace-api/media/mediactl/media-ioc-request-alloc.rst
@@ -1,4 +1,5 @@
.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
+.. c:namespace:: MC
.. _media_ioc_request_alloc:
@@ -11,24 +12,22 @@ Name
MEDIA_IOC_REQUEST_ALLOC - Allocate a request
-
Synopsis
========
-.. c:function:: int ioctl( int fd, MEDIA_IOC_REQUEST_ALLOC, int *argp )
- :name: MEDIA_IOC_REQUEST_ALLOC
+.. c:macro:: MEDIA_IOC_REQUEST_ALLOC
+``int ioctl(int fd, MEDIA_IOC_REQUEST_ALLOC, int *argp)``
Arguments
=========
``fd``
- File descriptor returned by :ref:`open() <media-func-open>`.
+ File descriptor returned by :c:func:`open()`.
``argp``
Pointer to an integer.
-
Description
===========
@@ -51,7 +50,7 @@ Finally, the file descriptor can be :ref:`polled <request-func-poll>` to wait
for the request to complete.
The request will remain allocated until all the file descriptors associated
-with it are closed by :ref:`close() <request-func-close>` and the driver no
+with it are closed by :c:func:`close()` and the driver no
longer uses the request internally. See also
:ref:`here <media-request-life-time>` for more information.