111 static int buffer_prepare(struct vb2_buffer *vb)  in buffer_prepare()  argument
113 	struct cx23885_tsport *port = vb->vb2_queue->drv_priv;  in buffer_prepare()
115 		container_of(vb, struct cx23885_buffer, vb);  in buffer_prepare()
120 static void buffer_finish(struct vb2_buffer *vb)  in buffer_finish()  argument
122 	struct cx23885_tsport *port = vb->vb2_queue->drv_priv;  in buffer_finish()
124 	struct cx23885_buffer *buf = container_of(vb,  in buffer_finish()
125 		struct cx23885_buffer, vb);  in buffer_finish()
130 static void buffer_queue(struct vb2_buffer *vb)  in buffer_queue()  argument
132 	struct cx23885_tsport *port = vb->vb2_queue->drv_priv;  in buffer_queue()
133 	struct cx23885_buffer   *buf = container_of(vb,  in buffer_queue()
134 		struct cx23885_buffer, vb);  in buffer_queue()