Defined in 3 files as a macro:

• include/sound/vx_core.h, line 508 (as a macro)
• sound/pci/lx6464es/lx_core.h, line 193 (as a macro)
• sound/pci/pcxhr/pcxhr.c, line 554 (as a macro)

Referenced in 2 files:

• sound/drivers/vx/vx_pcm.c, line 172
• sound/pci/pcxhr/pcxhr.c, line 599