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

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/media/video/
H A Dcafe_ccic.c155 void *dma_bufs[MAX_DMA_BUFS]; /* Internal buffer addresses */ member in struct:cafe_camera
920 cam->dma_bufs[i] = dma_alloc_coherent(&cam->pdev->dev,
923 if (cam->dma_bufs[i] == NULL) {
928 memset(cam->dma_bufs[i], 0xcc, cam->dma_buf_size);
935 cam->dma_bufs[0], cam->dma_handles[0]);
955 cam->dma_bufs[i], cam->dma_handles[i]);
956 cam->dma_bufs[i] = NULL;
996 if (copy_to_user(buffer, cam->dma_bufs[bufno], len))
1813 memcpy(sbuf->buffer, cam->dma_bufs[bufno],

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