All symbols starting with `d' in iokit/Drivers/usb/drvAppleOHCI

• DEBUGGING_LEVEL iokit/Drivers/usb/drvAppleOHCI/AppleComposite.cpp:36
• DEBUGLOG iokit/Drivers/usb/drvAppleOHCI/AppleOHCI.cpp:36
• doCallback iokit/Drivers/usb/drvAppleOHCI/AppleOHCI.cpp:302
• DoOptiFix iokit/Drivers/usb/drvAppleOHCI/AppleOHCI_Optifixes.cpp:38