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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 23:59:27 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 23:59:27 +0300 |
| commit | b2a584367e8a632eef3f8ff367514d4730fabcac (patch) | |
| tree | b5fc972fab0c340395f2261032741ea49d995804 /Documentation/media/uapi/cec/cec-func-poll.rst | |
| parent | 21c62694499800f74def88edfbd5dcd91c492b79 (diff) | |
| download | linux-b2a584367e8a632eef3f8ff367514d4730fabcac.tar.xz | |
[media] doc-dst: visually improve the CEC pages
Adjust the widths and show error codes as constants.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/cec/cec-func-poll.rst')
| -rw-r--r-- | Documentation/media/uapi/cec/cec-func-poll.rst | 8 |
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 ff5175fbf62f..eacc164558a5 100644 --- a/Documentation/media/uapi/cec/cec-func-poll.rst +++ b/Documentation/media/uapi/cec/cec-func-poll.rst @@ -56,15 +56,15 @@ On success, :c:func:`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: -EBADF +``EBADF`` One or more of the ``ufds`` members specify an invalid file descriptor. -EFAULT +``EFAULT`` ``ufds`` references an inaccessible memory area. -EINTR +``EINTR`` The call was interrupted by a signal. -EINVAL +``EINVAL`` The ``nfds`` argument is greater than ``OPEN_MAX``. |