Defined in 3 files as a macro:

• include/sound/emu10k1.h, line 771 (as a macro)
• sound/pci/ca0106/ca0106.h, line 248 (as a macro)
• sound/pci/emu10k1/emu10k1x.c, line 157 (as a macro)

Referenced in 2 files:

• sound/pci/emu10k1/emupcm.c, line 1694
• sound/pci/emu10k1/emuproc.c, line 37