Searched refs:lencopy (Results 1 - 4 of 4) sorted by relevance
| /drivers/media/video/au0828/ |
| H A D | au0828-video.c | 342 int linesdone, currlinedone, offset, lencopy, remain; local
364 lencopy = bytesperline - currlinedone;
365 lencopy = lencopy > remain ? remain : lencopy;
367 if ((char *)startwrite + lencopy > (char *)outp + buf->vb.size) {
369 ((char *)startwrite + lencopy) -
372 lencopy = remain;
374 if (lencopy <= 0)
376 memcpy(startwrite, startread, lencopy);
526 unsigned int remain, lencopy; local
[all...] |
| /drivers/media/video/em28xx/ |
| H A D | em28xx-video.c | 201 int linesdone, currlinedone, offset, lencopy, remain; local
229 lencopy = bytesperline - currlinedone;
230 lencopy = lencopy > remain ? remain : lencopy;
232 if ((char *)startwrite + lencopy > (char *)outp + buf->vb.size) {
234 ((char *)startwrite + lencopy) -
237 lencopy = remain;
239 if (lencopy <= 0)
241 memcpy(startwrite, startread, lencopy);
[all...] |
| /drivers/media/video/cx231xx/ |
| H A D | cx231xx-vbi.c | 670 int offset, lencopy; local
695 lencopy = dma_q->bytes_left_in_line > bytes_to_copy ?
698 memcpy(startwrite, p_buffer, lencopy);
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| H A D | cx231xx-video.c | 729 int offset, lencopy; local
755 lencopy = dma_q->bytes_left_in_line > bytes_to_copy ?
758 if ((u8 *)(startwrite + lencopy) > (u8 *)(p_out_buffer + buf->vb.size))
762 cx231xx_swab((u16 *) p_buffer, (u16 *) startwrite, (u16) lencopy);
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