vb2_buffer_state  104 include/media/v4l2-mem2mem.h v4l2_m2m_buf_done(struct vb2_buffer *buf, enum vb2_buffer_state state)
vb2_buffer_state  201 include/media/videobuf2-core.h 	enum vb2_buffer_state	state;
vb2_buffer_state  446 include/media/videobuf2-core.h void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state);