Searched refs:wr_index (Results 1 - 6 of 6) sorted by relevance

/drivers/media/radio/si470x/
H A Dradio-si470x-i2c.c333 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3);
334 radio->wr_index += 3;
337 if (radio->wr_index >= radio->buf_size)
338 radio->wr_index = 0;
341 if (radio->wr_index == radio->rd_index) {
349 if (radio->wr_index != radio->rd_index)
434 radio->wr_index = 0;
H A Dradio-si470x-usb.c472 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3);
473 radio->wr_index += 3;
476 if (radio->wr_index >= radio->buf_size)
477 radio->wr_index = 0;
480 if (radio->wr_index == radio->rd_index) {
487 if (radio->wr_index != radio->rd_index)
771 radio->wr_index = 0;
H A Dradio-si470x.h158 unsigned int wr_index; member in struct:si470x_device
H A Dradio-si470x-common.c471 while (radio->wr_index == radio->rd_index) {
477 radio->wr_index != radio->rd_index) < 0) {
488 if (radio->rd_index == radio->wr_index)
531 if (radio->rd_index != radio->wr_index)
/drivers/media/video/
H A Dsaa6588.c75 unsigned int wr_index; member in struct:saa6588
158 if (s->rd_index == s->wr_index) {
237 s->buffer[s->wr_index] = blockbuf[i];
238 s->wr_index++;
241 if (s->wr_index >= s->buf_size)
242 s->wr_index = 0;
244 if (s->wr_index == s->rd_index) {
496 s->wr_index = 0;
/drivers/media/radio/
H A Dradio-wl1273.c79 unsigned int wr_index; member in struct:wl1273_device
206 memcpy(&radio->buffer[radio->wr_index], &rds, RDS_BLOCK_SIZE);
207 radio->wr_index += 3;
210 if (radio->wr_index >= radio->buf_size)
211 radio->wr_index = 0;
214 if (radio->wr_index == radio->rd_index) {
218 radio->wr_index = 0;
224 if (radio->wr_index != radio->rd_index)
456 radio->wr_index = 0;
599 radio->wr_index
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