74 	unsigned int rd_index;  member
210 		if (radio->wr_index == radio->rd_index) {  in wl1273_fm_rds()
213 			radio->rd_index = 0;  in wl1273_fm_rds()
220 	if (radio->wr_index != radio->rd_index)  in wl1273_fm_rds()
453 	radio->rd_index = 0;  in wl1273_fm_set_rx_freq()
598 		radio->rd_index = 0;  in wl1273_fm_start()
1106 		if (radio->rd_index != radio->wr_index)  in wl1273_fm_fops_poll()
1225 	while (radio->wr_index == radio->rd_index) {  in wl1273_fm_fops_read()
1234 					     radio->rd_index) < 0) {  in wl1273_fm_fops_read()
1245 		if (radio->rd_index == radio->wr_index)  in wl1273_fm_fops_read()
1249 		if (copy_to_user(buf, &radio->buffer[radio->rd_index],  in wl1273_fm_fops_read()
1254 		radio->rd_index += RDS_BLOCK_SIZE;  in wl1273_fm_fops_read()
1255 		if (radio->rd_index >= radio->buf_size)  in wl1273_fm_fops_read()
1256 			radio->rd_index = 0;  in wl1273_fm_fops_read()