initWith
Initializes the private data structures associated with this class.
Declaration
virtual bool initWith(IOBufferMemoryDescriptor *ifmd);Parameters
- ifmd:
The memory buffer to use for interrupt-related data.
Return Value
YES if initialization succeeded, or NO if it didn’t.
Discussion
Do not override or call this method. Instead, override the init method and use it to allocate memory for your driver’s data structures.