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Searched refs:SG_handle (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/drivers/media/pci/ivtv/
A Divtv-udma.c82 if (itv->udma.SG_handle == 0) { in ivtv_udma_alloc()
84 itv->udma.SG_handle = dma_map_single(&itv->pdev->dev, in ivtv_udma_alloc()
181 if (itv->udma.SG_handle) { in ivtv_udma_free()
182 dma_unmap_single(&itv->pdev->dev, itv->udma.SG_handle, in ivtv_udma_free()
201 write_reg(itv->udma.SG_handle, IVTV_REG_DECDMAADDR); in ivtv_udma_start()
A Divtv-udma.h26 dma_sync_single_for_device(&itv->pdev->dev, itv->udma.SG_handle, in ivtv_udma_sync_for_device()
32 dma_sync_single_for_cpu(&itv->pdev->dev, itv->udma.SG_handle, in ivtv_udma_sync_for_cpu()
A Divtv-driver.h291 dma_addr_t SG_handle; member

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