111 static int buffer_prepare(struct vb2_buffer *vb)  in buffer_prepare()  argument
113 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);  in buffer_prepare()
114 	struct cx23885_tsport *port = vb->vb2_queue->drv_priv;  in buffer_prepare()
116 		container_of(vbuf, struct cx23885_buffer, vb);  in buffer_prepare()
121 static void buffer_finish(struct vb2_buffer *vb)  in buffer_finish()  argument
123 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);  in buffer_finish()
124 	struct cx23885_tsport *port = vb->vb2_queue->drv_priv;  in buffer_finish()
127 		struct cx23885_buffer, vb);  in buffer_finish()
132 static void buffer_queue(struct vb2_buffer *vb)  in buffer_queue()  argument
134 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);  in buffer_queue()
135 	struct cx23885_tsport *port = vb->vb2_queue->drv_priv;  in buffer_queue()
137 		struct cx23885_buffer, vb);  in buffer_queue()