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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-15 21:36:09 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-15 21:36:09 -0800 |
| commit | ebfb0184ef560897fad35005989e82433419202c (patch) | |
| tree | 226a8195fdae6c79d90d76baa1cbdaf80f794bb0 /Documentation/media/uapi/cec/cec-func-open.rst | |
| parent | Input: imx6ul_tsc - generalize the averaging property (diff) | |
| parent | Input: synaptics-rmi4 - add support for F34 V7 bootloader (diff) | |
| download | linux-dev-ebfb0184ef560897fad35005989e82433419202c.tar.xz linux-dev-ebfb0184ef560897fad35005989e82433419202c.zip | |
Merge branch 'synaptics-rmi4' into next
Merge updated Synaptics RMI4 support, including support for SMBus
controllers and flashing firmware.
Diffstat (limited to 'Documentation/media/uapi/cec/cec-func-open.rst')
| -rw-r--r-- | Documentation/media/uapi/cec/cec-func-open.rst | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/media/uapi/cec/cec-func-open.rst b/Documentation/media/uapi/cec/cec-func-open.rst index 38fd7e0cfccd..af3f5b5c24c6 100644 --- a/Documentation/media/uapi/cec/cec-func-open.rst +++ b/Documentation/media/uapi/cec/cec-func-open.rst @@ -19,7 +19,8 @@ Synopsis #include <fcntl.h> -.. cpp:function:: int open( const char *device_name, int flags ) +.. c:function:: int open( const char *device_name, int flags ) + :name: cec-open Arguments @@ -32,7 +33,7 @@ Arguments Open flags. Access mode must be ``O_RDWR``. When the ``O_NONBLOCK`` flag is given, the - :ref:`CEC_RECEIVE <CEC_RECEIVE>` and :ref:`CEC_DQEVENT <CEC_DQEVENT>` ioctls + :ref:`CEC_RECEIVE <CEC_RECEIVE>` and :c:func:`CEC_DQEVENT` ioctls will return the ``EAGAIN`` error code when no message or event is available, and ioctls :ref:`CEC_TRANSMIT <CEC_TRANSMIT>`, :ref:`CEC_ADAP_S_PHYS_ADDR <CEC_ADAP_S_PHYS_ADDR>` and @@ -45,7 +46,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. To open a cec device applications call :c:func:`open()` with the |