Defined in 1 files as a macro:

• include/linux/usb.h, line 280 (as a macro)

Referenced in 4 files:

• drivers/usb/core/config.c, line 722
• drivers/usb/core/devices.c, line 295
• drivers/usb/core/message.c, line 1865
• include/linux/usb.h, line 381