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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2017-08-15 22:26:25 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 15:14:03 +0300 |
| commit | 9a6b2a87405a5022660022722d4a830b768e8033 (patch) | |
| tree | 78151072123289a354ac6b0e48ebb43dea0ff800 /Documentation | |
| parent | 583352beda86e31af86c89718e9c6762318017c6 (diff) | |
| download | linux-9a6b2a87405a5022660022722d4a830b768e8033.tar.xz | |
media: cec: rename pin events/function
The CEC_EVENT_PIN_LOW/HIGH defines and the cec_queue_pin_event() function
did not specify that these were about CEC pin events.
Since in the future there will also be HPD pin events it is wise to rename
the event defines and function to CEC_EVENT_PIN_CEC_LOW/HIGH and
cec_queue_pin_cec_event() now before these become part of the ABI.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst | 2 | ||||
| -rw-r--r-- | Documentation/media/uapi/cec/cec-ioc-dqevent.rst | 8 | ||||
| -rw-r--r-- | Documentation/media/uapi/cec/cec-ioc-g-mode.rst | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst index 0a7aa21f24f4..6c1f6efb822e 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst @@ -127,7 +127,7 @@ returns the information to the application. The ioctl never fails. - 0x00000080 - The CEC hardware can monitor CEC pin changes from low to high voltage and vice versa. When in pin monitoring mode the application will - receive ``CEC_EVENT_PIN_LOW`` and ``CEC_EVENT_PIN_HIGH`` events. + receive ``CEC_EVENT_PIN_CEC_LOW`` and ``CEC_EVENT_PIN_CEC_HIGH`` events. diff --git a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst index 766d8b0ce431..db615e3405c0 100644 --- a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst +++ b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst @@ -146,16 +146,16 @@ it is guaranteed that the state did change in between the two events. - 2 - Generated if one or more CEC messages were lost because the application didn't dequeue CEC messages fast enough. - * .. _`CEC-EVENT-PIN-LOW`: + * .. _`CEC-EVENT-PIN-CEC-LOW`: - - ``CEC_EVENT_PIN_LOW`` + - ``CEC_EVENT_PIN_CEC_LOW`` - 3 - Generated if the CEC pin goes from a high voltage to a low voltage. Only applies to adapters that have the ``CEC_CAP_MONITOR_PIN`` capability set. - * .. _`CEC-EVENT-PIN-HIGH`: + * .. _`CEC-EVENT-PIN-CEC-HIGH`: - - ``CEC_EVENT_PIN_HIGH`` + - ``CEC_EVENT_PIN_CEC_HIGH`` - 4 - Generated if the CEC pin goes from a low voltage to a high voltage. Only applies to adapters that have the ``CEC_CAP_MONITOR_PIN`` diff --git a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst index 494154e9d449..4d8e0647e832 100644 --- a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst +++ b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst @@ -159,7 +159,7 @@ Available follower modes are: This mode requires that the :ref:`CEC_CAP_MONITOR_PIN <CEC-CAP-MONITOR-PIN>` capability is set, otherwise the ``EINVAL`` error code is returned. While in pin monitoring mode this file descriptor can receive the - ``CEC_EVENT_PIN_LOW`` and ``CEC_EVENT_PIN_HIGH`` events to see the + ``CEC_EVENT_PIN_CEC_LOW`` and ``CEC_EVENT_PIN_CEC_HIGH`` events to see the low-level CEC pin transitions. This is very useful for debugging. This mode is only allowed if the process has the ``CAP_NET_ADMIN`` capability. If that is not set, then the ``EPERM`` error code is returned. |