Searched defs:rd_index (Results 1 - 5 of 5) sorted by relevance

/drivers/media/i2c/
H A Dsaa6588.c73 unsigned int rd_index; member in struct:saa6588
157 if (s->rd_index == s->wr_index) {
165 for (i = s->rd_index; i < s->rd_index + 3; i++)
169 memcpy(buf, &s->buffer[s->rd_index], 3);
171 s->rd_index += 3;
172 if (s->rd_index >= s->buf_size)
173 s->rd_index = 0;
249 if (s->wr_index == s->rd_index) {
250 s->rd_index
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/drivers/media/radio/si470x/
H A Dradio-si470x.h160 unsigned int rd_index; member in struct:si470x_device
/drivers/media/radio/
H A Dradio-wl1273.c78 unsigned int rd_index; member in struct:wl1273_device
214 if (radio->wr_index == radio->rd_index) {
217 radio->rd_index = 0;
224 if (radio->wr_index != radio->rd_index)
455 radio->rd_index = 0;
600 radio->rd_index = 0;
1092 if (radio->rd_index != radio->wr_index)
1212 while (radio->wr_index == radio->rd_index) {
1221 radio->rd_index) < 0) {
1232 if (radio->rd_index
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/drivers/net/wireless/mwifiex/
H A Dpcie.c1234 u32 wrptr, rd_index, tx_val; local
1261 rd_index = card->rxbd_rdptr & reg->rx_mask;
1262 skb_data = card->rx_buf_list[rd_index];
1265 * rx_buf_list[rd_index] would have been left with a NULL.
1271 card->rx_buf_list[rd_index] = NULL;
1315 skb_tmp, rd_index);
1316 card->rx_buf_list[rd_index] = skb_tmp;
1319 desc2 = card->rxbd_ring[rd_index];
1326 desc = card->rxbd_ring[rd_index];
/drivers/staging/media/bcm2048/
H A Dradio-bcm2048.c304 unsigned int rd_index; member in struct:bcm2048_device
1901 bdev->rd_index = 0;
1939 bdev->rd_index = 0; /* new data, new start */
2182 bdev->rd_index = 0;
2238 i = bdev->fifo_size - bdev->rd_index;
2246 tmpbuf[i] = bdev->rds_info.radio_text[bdev->rd_index+i+2];
2247 tmpbuf[i+1] = bdev->rds_info.radio_text[bdev->rd_index+i+1];
2248 tmpbuf[i+2] = ((bdev->rds_info.radio_text[bdev->rd_index+i]
2250 if ((bdev->rds_info.radio_text[bdev->rd_index+i] &
2260 bdev->rd_index
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