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-rw-r--r--Documentation/media/uapi/cec/cec-func-poll.rst8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/media/uapi/cec/cec-func-poll.rst b/Documentation/media/uapi/cec/cec-func-poll.rst
index fa0abd8fb160..d49f1ee0742d 100644
--- a/Documentation/media/uapi/cec/cec-func-poll.rst
+++ b/Documentation/media/uapi/cec/cec-func-poll.rst
@@ -39,10 +39,10 @@ Arguments
Description
===========
-With the :c:func:`poll()` function applications can wait for CEC
+With the :c:func:`poll() <cec-poll>` function applications can wait for CEC
events.
-On success :c:func:`poll()` returns the number of file descriptors
+On success :c:func:`poll() <cec-poll>` returns the number of file descriptors
that have been selected (that is, file descriptors for which the
``revents`` field of the respective struct :c:type:`pollfd`
is non-zero). CEC devices set the ``POLLIN`` and ``POLLRDNORM`` flags in
@@ -53,13 +53,13 @@ then the ``POLLPRI`` flag is set. When the function times out it returns
a value of zero, on failure it returns -1 and the ``errno`` variable is
set appropriately.
-For more details see the :c:func:`poll()` manual page.
+For more details see the :c:func:`poll() <cec-poll>` manual page.
Return Value
============
-On success, :c:func:`poll()` returns the number structures which have
+On success, :c:func:`poll() <cec-poll>` returns the number structures which have
non-zero ``revents`` fields, or zero if the call timed out. On error -1
is returned, and the ``errno`` variable is set appropriately: