Defined in 2 files as a macro:

• drivers/usb/serial/keyspan.c, line 524 (as a macro)
• drivers/usb/serial/usb-wwan.h, line 31 (as a macro)

Referenced in 2 files:

• drivers/usb/serial/keyspan.c
  • line 2902
  • line 2937
• drivers/usb/serial/usb_wwan.c
  • line 155
  • line 156
  • line 294
  • line 471
  • line 478