Searched refs:dummy_dma_page (Results 1 – 2 of 2) sorted by relevance
790 dev->dummy_dma_page = dma_alloc_coherent(&pdev->dev, PAGE_SIZE, in r592_probe()807 if (dev->dummy_dma_page) in r592_probe()808 dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->dummy_dma_page, in r592_probe()847 if (dev->dummy_dma_page) in r592_remove()848 dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->dummy_dma_page, in r592_remove()
152 void *dummy_dma_page; member