Defined in 2 files as a member:

• include/uapi/sound/asound.h, line 354 (as a member)
• include/uapi/sound/asound.h, line 735 (as a member)

Referenced in 3 files:

• sound/core/pcm.c, line 359
• sound/core/pcm_native.c, line 217
• sound/core/rawmidi.c, line 603