Defined in 3 files as a macro:

• drivers/usb/uhci.h, line 384 (as a macro)
• drivers/usb/usb-ohci.h, line 293 (as a macro)
• drivers/usb/usb-uhci.h, line 251 (as a macro)

Referenced in 3 files:

• drivers/usb/uhci.c, line 1545
• drivers/usb/usb-ohci.c, line 1317
• drivers/usb/usb-uhci.c, line 1455