Defined in 1 files as a macro:

• sound/usb/usbaudio.h, line 13 (as a macro)

Referenced in 3 files:

• sound/usb/card.c
  • line 371
  • line 494
  • line 519
  • line 520
  • line 541
  • line 613
  • line 625
• sound/usb/proc.c, line 46
• sound/usb/quirks.c, line 1621