diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-02-07 15:54:20 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-02-07 15:54:20 -0700 |
| commit | 61a695184fcc8f225327206b88320279dd8684af (patch) | |
| tree | 6cbda2b0e7de94ebad95072d17cc0aa82c9d8ab3 /Documentation/media/uapi/rc/lirc-get-send-mode.rst | |
| parent | 9e05c864993c5442227f83ae1694a737d7a102ed (diff) | |
| parent | 581e400ff935d34d95811258586128bf11baef15 (diff) | |
Merge branch 'master' into test
* master: (1190 commits)
ASoC: stm32: add of dependency for stm32 drivers
ASoC: mt8173-rt5650: fix child-node lookup
ASoC: dapm: fix debugfs read using path->connected
platform/x86: samsung-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro
Documentation/sysctl/user.txt: fix typo
MAINTAINERS: update ARM/QUALCOMM SUPPORT patterns
MAINTAINERS: update various PALM patterns
MAINTAINERS: update "ARM/OXNAS platform support" patterns
MAINTAINERS: update Cortina/Gemini patterns
MAINTAINERS: remove ARM/CLKDEV SUPPORT file pattern
MAINTAINERS: remove ANDROID ION pattern
mm: docs: add blank lines to silence sphinx "Unexpected indentation" errors
mm: docs: fix parameter names mismatch
mm: docs: fixup punctuation
pipe: read buffer limits atomically
pipe: simplify round_pipe_size()
pipe: reject F_SETPIPE_SZ with size over UINT_MAX
...
Diffstat (limited to 'Documentation/media/uapi/rc/lirc-get-send-mode.rst')
| -rw-r--r-- | Documentation/media/uapi/rc/lirc-get-send-mode.rst | 40 |
1 files changed, 31 insertions, 9 deletions
diff --git a/Documentation/media/uapi/rc/lirc-get-send-mode.rst b/Documentation/media/uapi/rc/lirc-get-send-mode.rst index a169b234290e..c44e61a79ad1 100644 --- a/Documentation/media/uapi/rc/lirc-get-send-mode.rst +++ b/Documentation/media/uapi/rc/lirc-get-send-mode.rst @@ -10,15 +10,15 @@ ioctls LIRC_GET_SEND_MODE and LIRC_SET_SEND_MODE Name ==== -LIRC_GET_SEND_MODE/LIRC_SET_SEND_MODE - Get/set supported transmit mode. +LIRC_GET_SEND_MODE/LIRC_SET_SEND_MODE - Get/set current transmit mode. Synopsis ======== -.. c:function:: int ioctl( int fd, LIRC_GET_SEND_MODE, __u32 *tx_modes ) +.. c:function:: int ioctl( int fd, LIRC_GET_SEND_MODE, __u32 *mode ) :name: LIRC_GET_SEND_MODE -.. c:function:: int ioctl( int fd, LIRC_SET_SEND_MODE, __u32 *tx_modes ) +.. c:function:: int ioctl( int fd, LIRC_SET_SEND_MODE, __u32 *mode ) :name: LIRC_SET_SEND_MODE Arguments @@ -27,8 +27,8 @@ Arguments ``fd`` File descriptor returned by open(). -``tx_modes`` - Bitmask with the supported transmit modes. +``mode`` + The mode used for transmitting. Description @@ -37,13 +37,35 @@ Description Get/set current transmit mode. Only :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>` and -:ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>` is supported by for IR send, +:ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` are supported by for IR send, depending on the driver. Use :ref:`lirc_get_features` to find out which modes the driver supports. Return Value ============ -On success 0 is returned, on error -1 and the ``errno`` variable is set -appropriately. The generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. + +.. tabularcolumns:: |p{2.5cm}|p{15.0cm}| + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + + - .. row 1 + + - ``ENODEV`` + + - Device not available. + + - .. row 2 + + - ``ENOTTY`` + + - Device does not support transmitting. + + - .. row 3 + + - ``EINVAL`` + + - Invalid mode or invalid mode for this device. |