Searched refs:startwrite (Results 1 – 4 of 4) sorted by relevance
| /linux-6.3-rc2/drivers/media/usb/au0828/ |
| A D | au0828-video.c | 314 void *fieldstart, *startwrite, *startread; in au0828_copy_video() local
336 startwrite = fieldstart + offset; in au0828_copy_video()
342 ((char *)startwrite + lencopy) - in au0828_copy_video()
349 memcpy(startwrite, startread, lencopy); in au0828_copy_video()
354 startwrite += lencopy + bytesperline; in au0828_copy_video()
364 ((char *)startwrite + lencopy) - in au0828_copy_video()
367 (char *)startwrite; in au0828_copy_video()
372 memcpy(startwrite, startread, lencopy); in au0828_copy_video()
418 unsigned char *startwrite, *startread; in au0828_copy_vbi() local
448 startwrite = outp + (dma_q->pos / 2); in au0828_copy_vbi()
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| /linux-6.3-rc2/drivers/media/usb/cx231xx/ |
| A D | cx231xx-vbi.c | 616 void *startwrite; in cx231xx_do_vbi_copy() local
640 startwrite = p_out_buffer + offset; in cx231xx_do_vbi_copy()
645 memcpy(startwrite, p_buffer, lencopy); in cx231xx_do_vbi_copy()
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| A D | cx231xx-video.c | 646 void *startwrite; in cx231xx_do_copy() local
665 startwrite = p_out_buffer + offset; in cx231xx_do_copy()
668 startwrite += (dma_q->lines_completed * _line_size * 2); in cx231xx_do_copy()
671 startwrite += current_line_bytes_copied; in cx231xx_do_copy()
676 if ((u8 *)(startwrite + lencopy) > (u8 *)(p_out_buffer + dev->size)) in cx231xx_do_copy()
680 cx231xx_swab((u16 *) p_buffer, (u16 *) startwrite, (u16) lencopy); in cx231xx_do_copy()
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| /linux-6.3-rc2/drivers/media/usb/em28xx/ |
| A D | em28xx-video.c | 451 void *fieldstart, *startwrite, *startread; in em28xx_copy_video() local
474 startwrite = fieldstart + offset; in em28xx_copy_video()
480 ((char *)startwrite + lencopy) - in em28xx_copy_video()
483 (char *)startwrite; in em28xx_copy_video()
488 memcpy(startwrite, startread, lencopy); in em28xx_copy_video()
494 startwrite += lencopy; in em28xx_copy_video()
496 startwrite += lencopy + bytesperline; in em28xx_copy_video()
503 if ((char *)startwrite + lencopy > (char *)buf->vb_buf + in em28xx_copy_video()
506 ((char *)startwrite + lencopy) - in em28xx_copy_video()
509 (char *)startwrite; in em28xx_copy_video()
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