Lines Matching refs:rd_index
66 unsigned int rd_index; member
202 if (radio->wr_index == radio->rd_index) { in wl1273_fm_rds()
205 radio->rd_index = 0; in wl1273_fm_rds()
212 if (radio->wr_index != radio->rd_index) in wl1273_fm_rds()
445 radio->rd_index = 0; in wl1273_fm_set_rx_freq()
590 radio->rd_index = 0; in wl1273_fm_start()
1098 if (radio->rd_index != radio->wr_index) in wl1273_fm_fops_poll()
1217 while (radio->wr_index == radio->rd_index) { in wl1273_fm_fops_read()
1226 radio->rd_index) < 0) { in wl1273_fm_fops_read()
1237 if (radio->rd_index == radio->wr_index) in wl1273_fm_fops_read()
1241 if (copy_to_user(buf, &radio->buffer[radio->rd_index], in wl1273_fm_fops_read()
1246 radio->rd_index += RDS_BLOCK_SIZE; in wl1273_fm_fops_read()
1247 if (radio->rd_index >= radio->buf_size) in wl1273_fm_fops_read()
1248 radio->rd_index = 0; in wl1273_fm_fops_read()