dma_alloc_direct
if (dma_alloc_direct(dev, ops))
if (dma_alloc_direct(dev, ops))
if (dma_alloc_direct(dev, ops))
if (dma_alloc_direct(dev, ops))
if (dma_alloc_direct(dev, ops) || arch_dma_alloc_direct(dev)) {
if (dma_alloc_direct(dev, ops) || arch_dma_free_direct(dev, dma_handle))
if (dma_alloc_direct(dev, ops))
if (dma_alloc_direct(dev, ops))