Defined in 2 files as a macro:

• include/uapi/sound/asound.h, line 223 (as a macro)
• tools/perf/trace/beauty/include/uapi/sound/asound.h, line 223 (as a macro)

Referenced in 3 files:

• sound/core/pcm_misc.c, line 207
• sound/virtio/virtio_pcm.c, line 43
• sound/virtio/virtio_pcm_ops.c, line 56