Functions starting with `r' in iokit/Drivers/audio/drvPPCDACA

• readI2CBus iokit/Drivers/audio/drvPPCDACA/PPCI2CInterface.cpp:737
• readRegisterField iokit/Drivers/audio/drvPPCDACA/PPCI2CInterface.cpp:158
• ReadWordLittleEndian iokit/Drivers/audio/drvPPCDACA/PPCDACA_inlined.h:49