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Searched refs:wr_index (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/media/i2c/
Dsaa6588.c74 unsigned int wr_index; member
157 if (s->rd_index == s->wr_index) { in block_from_buf()
242 s->buffer[s->wr_index] = blockbuf[i]; in block_to_buf()
243 s->wr_index++; in block_to_buf()
246 if (s->wr_index >= s->buf_size) in block_to_buf()
247 s->wr_index = 0; in block_to_buf()
249 if (s->wr_index == s->rd_index) { in block_to_buf()
485 s->wr_index = 0; in saa6588_probe()
/Linux-v4.19/drivers/media/radio/si470x/
Dradio-si470x-i2c.c318 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3); in si470x_i2c_interrupt()
319 radio->wr_index += 3; in si470x_i2c_interrupt()
322 if (radio->wr_index >= radio->buf_size) in si470x_i2c_interrupt()
323 radio->wr_index = 0; in si470x_i2c_interrupt()
326 if (radio->wr_index == radio->rd_index) { in si470x_i2c_interrupt()
334 if (radio->wr_index != radio->rd_index) in si470x_i2c_interrupt()
440 radio->wr_index = 0; in si470x_i2c_probe()
Dradio-si470x-usb.c452 memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3); in si470x_int_in_callback()
453 radio->wr_index += 3; in si470x_int_in_callback()
456 if (radio->wr_index >= radio->buf_size) in si470x_int_in_callback()
457 radio->wr_index = 0; in si470x_int_in_callback()
460 if (radio->wr_index == radio->rd_index) { in si470x_int_in_callback()
467 if (radio->wr_index != radio->rd_index) in si470x_int_in_callback()
738 radio->wr_index = 0; in si470x_usb_driver_probe()
Dradio-si470x-common.c480 while (radio->wr_index == radio->rd_index) { in si470x_fops_read()
486 radio->wr_index != radio->rd_index) < 0) { in si470x_fops_read()
497 if (radio->rd_index == radio->wr_index) in si470x_fops_read()
538 if (radio->rd_index != radio->wr_index) in si470x_fops_poll()
Dradio-si470x.h159 unsigned int wr_index; member
/Linux-v4.19/Documentation/trace/postprocess/
Dtrace-vmscan-postprocess.pl699 my $wr_index = $perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_END};
702 …$perprocess{$process}->{HIGH_DIRECT_RECLAIM_LATENCY}[$wr_index] = $perprocesspid{$process_pid}->{H…
704 $wr_index++;
706 $perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_END} = $wr_index;
709 my $wr_index = $perprocess{$process}->{MM_VMSCAN_KSWAPD_SLEEP};
712 …$perprocess{$process}->{HIGH_KSWAPD_LATENCY}[$wr_index] = $perprocesspid{$process_pid}->{HIGH_KSWA…
714 $wr_index++;
716 $perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_END} = $wr_index;
/Linux-v4.19/drivers/media/radio/
Dradio-wl1273.c75 unsigned int wr_index; member
202 memcpy(&radio->buffer[radio->wr_index], &rds, RDS_BLOCK_SIZE); in wl1273_fm_rds()
203 radio->wr_index += 3; in wl1273_fm_rds()
206 if (radio->wr_index >= radio->buf_size) in wl1273_fm_rds()
207 radio->wr_index = 0; in wl1273_fm_rds()
210 if (radio->wr_index == radio->rd_index) { in wl1273_fm_rds()
214 radio->wr_index = 0; in wl1273_fm_rds()
220 if (radio->wr_index != radio->rd_index) in wl1273_fm_rds()
454 radio->wr_index = 0; in wl1273_fm_set_rx_freq()
597 radio->wr_index = 0; in wl1273_fm_start()
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