sof_ipc_buffer    655 sound/soc/sof/topology.c 		offsetof(struct sof_ipc_buffer, size), 0},
sof_ipc_buffer    657 sound/soc/sof/topology.c 		offsetof(struct sof_ipc_buffer, caps), 0},
sof_ipc_buffer   1241 sound/soc/sof/topology.c 	struct sof_ipc_buffer *buffer;