diff options
Diffstat (limited to 'Documentation/driver-api/soundwire/stream.rst')
| -rw-r--r-- | Documentation/driver-api/soundwire/stream.rst | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/driver-api/soundwire/stream.rst b/Documentation/driver-api/soundwire/stream.rst index 8858cea7bfe0..d66201299633 100644 --- a/Documentation/driver-api/soundwire/stream.rst +++ b/Documentation/driver-api/soundwire/stream.rst @@ -291,7 +291,7 @@ per stream. From ASoC DPCM framework, this stream state maybe linked to .. code-block:: c - int sdw_alloc_stream(char * stream_name); + int sdw_alloc_stream(char * stream_name, enum sdw_stream_type type); The SoundWire core provides a sdw_startup_stream() helper function, typically called during a dailink .startup() callback, which performs @@ -324,12 +324,12 @@ framework, this stream state is linked to .hw_params() operation. int sdw_stream_add_master(struct sdw_bus * bus, struct sdw_stream_config * stream_config, - struct sdw_ports_config * ports_config, + const struct sdw_ports_config * ports_config, struct sdw_stream_runtime * stream); int sdw_stream_add_slave(struct sdw_slave * slave, struct sdw_stream_config * stream_config, - struct sdw_ports_config * ports_config, + const struct sdw_ports_config * ports_config, struct sdw_stream_runtime * stream); @@ -518,10 +518,10 @@ typically called during a dailink .shutdown() callback, which clears the stream pointer for all DAIS connected to a stream and releases the memory allocated for the stream. - Not Supported +Not Supported ============= 1. A single port with multiple channels supported cannot be used between two -streams or across stream. For example a port with 4 channels cannot be used -to handle 2 independent stereo streams even though it's possible in theory -in SoundWire. + streams or across stream. For example a port with 4 channels cannot be used + to handle 2 independent stereo streams even though it's possible in theory + in SoundWire. |