29 	struct sg_table *sg;  in omap_gem_map_dma_buf()  local
33 	sg = kzalloc(sizeof(*sg), GFP_KERNEL);  in omap_gem_map_dma_buf()
34 	if (!sg)  in omap_gem_map_dma_buf()
44 	ret = sg_alloc_table(sg, 1, GFP_KERNEL);  in omap_gem_map_dma_buf()
48 	sg_init_table(sg->sgl, 1);  in omap_gem_map_dma_buf()
49 	sg_dma_len(sg->sgl) = obj->size;  in omap_gem_map_dma_buf()
50 	sg_set_page(sg->sgl, pfn_to_page(PFN_DOWN(paddr)), obj->size, 0);  in omap_gem_map_dma_buf()
51 	sg_dma_address(sg->sgl) = paddr;  in omap_gem_map_dma_buf()
56 	return sg;  in omap_gem_map_dma_buf()
58 	kfree(sg);  in omap_gem_map_dma_buf()
63 		struct sg_table *sg, enum dma_data_direction dir)  in omap_gem_unmap_dma_buf()  argument
67 	sg_free_table(sg);  in omap_gem_unmap_dma_buf()
68 	kfree(sg);  in omap_gem_unmap_dma_buf()