dvb_ringbuffer_init
dvb_ringbuffer_init(&dmxdev->dvr_buffer, NULL, 8192);
dvb_ringbuffer_init(&dmxdevfilter->buffer, NULL, 8192);
dvb_ringbuffer_init(&sl->rx_buffer, rxbuf,
EXPORT_SYMBOL(dvb_ringbuffer_init);
dvb_ringbuffer_init(&dev->tsout_rbuf,
dvb_ringbuffer_init(&dev->tsin_rbuf,
dvb_ringbuffer_init(&dev->ain_rbuf, dev->ain_buf, AIN_BUF_SIZE);
dvb_ringbuffer_init(&dev->vin_rbuf, dev->vin_buf, VIN_BUF_SIZE);
dvb_ringbuffer_init(&av7110->avout, av7110->iobuf, AVOUTLEN);
dvb_ringbuffer_init(&av7110->aout, av7110->iobuf + AVOUTLEN, AOUTLEN);
dvb_ringbuffer_init(*p, data, size);
extern void dvb_ringbuffer_init(struct dvb_ringbuffer *rbuf, void *data,