339 	struct device *dev = cesa->dev;  in mv_cesa_dev_dma_init()  local
345 	dma = devm_kzalloc(dev, sizeof(*dma), GFP_KERNEL);  in mv_cesa_dev_dma_init()
349 	dma->tdma_desc_pool = dmam_pool_create("tdma_desc", dev,  in mv_cesa_dev_dma_init()
355 	dma->op_pool = dmam_pool_create("cesa_op", dev,  in mv_cesa_dev_dma_init()
360 	dma->cache_pool = dmam_pool_create("cesa_cache", dev,  in mv_cesa_dev_dma_init()
365 	dma->padding_pool = dmam_pool_create("cesa_padding", dev, 72, 1, 0);  in mv_cesa_dev_dma_init()
381 	engine->pool = of_gen_pool_get(cesa->dev->of_node,  in mv_cesa_get_sram()
406 	engine->sram = devm_ioremap_resource(cesa->dev, res);  in mv_cesa_get_sram()
410 	engine->sram_dma = dma_map_resource(cesa->dev, res->start,  in mv_cesa_get_sram()
413 	if (dma_mapping_error(cesa->dev, engine->sram_dma))  in mv_cesa_get_sram()
428 		dma_unmap_resource(cesa->dev, engine->sram_dma,  in mv_cesa_put_sram()
437 	struct device *dev = &pdev->dev;  in mv_cesa_probe()  local
444 		dev_err(&pdev->dev, "Only one CESA device authorized\n");  in mv_cesa_probe()
448 	if (dev->of_node) {  in mv_cesa_probe()
449 		match = of_match_node(mv_cesa_of_match_table, dev->of_node);  in mv_cesa_probe()
456 	cesa = devm_kzalloc(dev, sizeof(*cesa), GFP_KERNEL);  in mv_cesa_probe()
461 	cesa->dev = dev;  in mv_cesa_probe()
464 	of_property_read_u32(cesa->dev->of_node, "marvell,crypto-sram-size",  in mv_cesa_probe()
470 	cesa->engines = devm_kcalloc(dev, caps->nengines, sizeof(*engines),  in mv_cesa_probe()
513 		engine->clk = devm_clk_get(dev, res_name);  in mv_cesa_probe()
515 			engine->clk = devm_clk_get(dev, NULL);  in mv_cesa_probe()
521 		engine->zclk = devm_clk_get(dev, res_name);  in mv_cesa_probe()
544 		ret = devm_request_threaded_irq(dev, irq, NULL, mv_cesa_int,  in mv_cesa_probe()
546 						dev_name(&pdev->dev),  in mv_cesa_probe()
568 	dev_info(dev, "CESA device successfully registered\n");  in mv_cesa_probe()