Defined in 2 files as a macro:

• sound/pci/echoaudio/echoaudio_dsp.h, line 192 (as a macro)
• sound/pci/echoaudio/echoaudio_dsp.h, line 214 (as a macro)

Referenced in 2 files:

• sound/pci/echoaudio/echoaudio.c, line 2124
• sound/pci/echoaudio/echoaudio_dsp.c, line 948