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Searched refs:pdest (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/media/usb/zr364xx/
Dzr364xx.c571 unsigned char *pdest; in zr364xx_read_video_callback() local
597 ptr = pdest = frm->lpvbits; in zr364xx_read_video_callback()
633 frm->cur_size = ptr - pdest; in zr364xx_read_video_callback()
640 pdest += frm->cur_size; in zr364xx_read_video_callback()
641 memcpy(pdest, psrc, purb->actual_length); in zr364xx_read_video_callback()
658 ptr = pdest = frm->lpvbits; in zr364xx_read_video_callback()
660 while (ptr > pdest) { in zr364xx_read_video_callback()
666 if (ptr == pdest) in zr364xx_read_video_callback()
671 while (ptr > pdest) { in zr364xx_read_video_callback()
677 if (ptr != pdest) { in zr364xx_read_video_callback()
[all …]
/Linux-v4.19/drivers/dma/ppc4xx/
Dadma.h107 dma_addr_t pdest; member
Dadma.c2604 dma_addr_t pdest, qdest; in ppc440spe_adma_prep_dma_pqzero_sum() local
2610 pdest = 0; in ppc440spe_adma_prep_dma_pqzero_sum()
2612 pdest = pq[0]; in ppc440spe_adma_prep_dma_pqzero_sum()
2625 idst = dst_cnt = (pdest && qdest) ? 2 : 1; in ppc440spe_adma_prep_dma_pqzero_sum()
2647 if (pdest) { in ppc440spe_adma_prep_dma_pqzero_sum()
2662 ppc440spe_chan->pdest, 0); in ppc440spe_adma_prep_dma_pqzero_sum()
2663 ppc440spe_desc_set_src_addr(iter, chan, 0, 0, pdest); in ppc440spe_adma_prep_dma_pqzero_sum()
2668 pdest = ppc440spe_chan->pdest; in ppc440spe_adma_prep_dma_pqzero_sum()
2679 if (pdest) { in ppc440spe_adma_prep_dma_pqzero_sum()
2704 ppc440spe_adma_pqzero_sum_set_dest(sw_desc, pdest, qdest); in ppc440spe_adma_prep_dma_pqzero_sum()
[all …]
/Linux-v4.19/drivers/firmware/
Ddell_rbu.c303 char *pdest = data; in packet_read_list() local
314 bytes_copied = do_packet_read(pdest, ptemp_list, in packet_read_list()
318 pdest += bytes_copied; in packet_read_list()
/Linux-v4.19/drivers/media/usb/s2255/
Ds2255drv.c1714 char *pdest; in save_frame() local
1836 pdest = frm->lpvbits + frm->cur_size; in save_frame()
1844 memcpy(pdest, psrc, copy_size); in save_frame()