Defined in 1 files as a macro:

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

Referenced in 2 files:

• drivers/usb/class/cdc-acm.c
  • line 683
  • line 799
  • line 958
  • line 973
  • line 975
  • line 1542
• drivers/usb/serial/usb_wwan.c, line 53