Commit b2a58436 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] doc-dst: visually improve the CEC pages 



Adjust the widths and show error codes as constants.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 21c62694

Documentation/media/uapi/cec/cec-func-close.rst

+1 −1
Original line number Diff line number Diff line
@@ -45,5 +45,5 @@ Return Value 
:c:func:`close()` returns 0 on success. On error, -1 is returned, and

``errno`` is set appropriately. Possible error codes are:



EBADF

``EBADF``

    ``fd`` is not a valid open file descriptor.

Documentation/media/uapi/cec/cec-func-open.rst

+5 −5
Original line number Diff line number Diff line
@@ -64,17 +64,17 @@ Return Value 
-1 is returned, and ``errno`` is set appropriately. Possible error codes

include:



EACCES

``EACCES``

    The requested access to the file is not allowed.



EMFILE

``EMFILE``

    The process already has the maximum number of files open.



ENFILE

``ENFILE``

    The system limit on the total number of open files has been reached.



ENOMEM

``ENOMEM``

    Insufficient kernel memory was available.



ENXIO

``ENXIO``

    No device corresponding to this device special file exists.

Documentation/media/uapi/cec/cec-func-poll.rst

+4 −4
Original line number Diff line number Diff line
@@ -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``.

Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst

+2 −2
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ returns the information to the application. The ioctl never fails. 
.. flat-table:: struct cec_caps

    :header-rows:  0

    :stub-columns: 0

    :widths:       1 1 2

    :widths:       1 1 16





    -  .. row 1
@@ -90,7 +90,7 @@ returns the information to the application. The ioctl never fails. 
.. flat-table:: CEC Capabilities Flags

    :header-rows:  0

    :stub-columns: 0

    :widths:       3 1 4

    :widths:       3 1 8





    -  .. _`CEC_CAP_PHYS_ADDR`:

Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst

+2 −2
Original line number Diff line number Diff line
@@ -58,7 +58,7 @@ by a file handle in initiator mode (see 
.. flat-table:: struct cec_log_addrs

    :header-rows:  0

    :stub-columns: 0

    :widths:       1 1 2

    :widths:       1 1 16





    -  .. row 1
@@ -292,7 +292,7 @@ by a file handle in initiator mode (see 
.. flat-table:: CEC Logical Address Types

    :header-rows:  0

    :stub-columns: 0

    :widths:       3 1 4

    :widths:       3 1 16





    -  .. _`CEC_LOG_ADDR_TYPE_TV`: