Defined in 1 files as a macro:

• include/uapi/linux/usb/ch9.h, line 134 (as a macro)

Referenced in 3 files:

• drivers/usb/early/ehci-dbgp.c, line 585
• drivers/usb/gadget/legacy/dbgp.c, line 379
• drivers/usb/musb/musb_gadget_ep0.c, line 383