Hans Verkuil dd05fd125e media: cec: return -ENODEV instead of -ENXIO if unregistered ...

If the CEC device is unregistered, then an attempt to open
the device node should result in an -ENODEV error instead of
-ENXIO.

Document this as well in cec-func-open.rst.

This is consistent with the error code returned by other
file operations such as ioctl.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

2024-04-24 13:49:55 +02:00

..

cec-api.rst

media: doc: properly format ToC headings

2023-11-17 13:05:26 -07:00

cec-func-close.rst

…

cec-func-ioctl.rst

…

cec-func-open.rst

media: cec: return -ENODEV instead of -ENXIO if unregistered

2024-04-24 13:49:55 +02:00

cec-func-poll.rst

…

cec-funcs.rst

…

cec-header.rst

…

cec-intro.rst

…

cec-ioc-adap-g-caps.rst

…

cec-ioc-adap-g-conn-info.rst

…

cec-ioc-adap-g-log-addrs.rst

…

cec-ioc-adap-g-phys-addr.rst

…

cec-ioc-dqevent.rst

…

cec-ioc-g-mode.rst

…

cec-ioc-receive.rst

media: cec-ioc-receive.rst: clarify sequence and status fields

2021-11-15 08:12:03 +00:00

cec-pin-error-inj.rst

media: admin-guide: cec.rst

2022-11-25 07:39:21 +00:00