SetTransportType
Sets the transport type of the clock device.
Declaration
kern_return_t SetTransportType(IOUserAudioTransportType in_transport_type);Parameters
- in_transport_type:
The transport type to set.
Return Value
kIOReturnSuccess on success, or another value if an error occurs. For a list of error codes, see Error Codes.
Discussion
Drivers can change the transport type of the clock device dynamically. If successful, changing the transport type sends a notification to the host to update the object state.