DDBG              454 drivers/usb/gadget/udc/aspeed-vhub/vhub.h #define DDBG(d, fmt, ...)	do {			\
DDBG              462 drivers/usb/gadget/udc/aspeed-vhub/vhub.h #define DDBG(d, fmt, ...)	do { } while(0)