Defined in 1 files as a macro:

• include/uapi/sound/asound.h, line 214 (as a macro)

Referenced in 4 files:

• include/uapi/sound/asound.h, line 272
• sound/core/pcm_misc.c, line 127
• sound/xen/xen_snd_front_alsa.c, line 164
• tools/include/uapi/sound/asound.h, line 272