83 	struct platform_device *op = esp->dev;  in esp_sbus_map_regs()  local
90 		res = &op->resource[1];  in esp_sbus_map_regs()
92 		res = &op->resource[0];  in esp_sbus_map_regs()
103 	struct platform_device *op = esp->dev;  in esp_sbus_map_command_block()  local
105 	esp->command_block = dma_alloc_coherent(&op->dev, 16,  in esp_sbus_map_command_block()
116 	struct platform_device *op = esp->dev;  in esp_sbus_register_irq()  local
118 	host->irq = op->archdata.irqs[0];  in esp_sbus_register_irq()
124 	struct platform_device *op = esp->dev;  in esp_get_scsi_id()  local
127 	dp = op->dev.of_node;  in esp_get_scsi_id()
146 	struct platform_device *op = esp->dev;  in esp_get_differential()  local
149 	dp = op->dev.of_node;  in esp_get_differential()
158 	struct platform_device *op = esp->dev;  in esp_get_clock_params()  local
162 	dp = op->dev.of_node;  in esp_get_clock_params()
175 	struct platform_device *op = esp->dev;  in esp_get_bursts()  local
179 	dp = op->dev.of_node;  in esp_get_bursts()
218 	struct platform_device *op = esp->dev;  in sbus_esp_map_single()  local
220 	return dma_map_single(&op->dev, buf, sz, dir);  in sbus_esp_map_single()
226 	struct platform_device *op = esp->dev;  in sbus_esp_map_sg()  local
228 	return dma_map_sg(&op->dev, sg, num_sg, dir);  in sbus_esp_map_sg()
234 	struct platform_device *op = esp->dev;  in sbus_esp_unmap_single()  local
236 	dma_unmap_single(&op->dev, addr, sz, dir);  in sbus_esp_unmap_single()
242 	struct platform_device *op = esp->dev;  in sbus_esp_unmap_sg()  local
244 	dma_unmap_sg(&op->dev, sg, num_sg, dir);  in sbus_esp_unmap_sg()
258 	struct platform_device *op;  in sbus_esp_reset_dma()  local
265 	op = esp->dev;  in sbus_esp_reset_dma()
295 			sbus_set_sbus64(&op->dev, esp->bursts);  in sbus_esp_reset_dma()
489 static int esp_sbus_probe_one(struct platform_device *op,  in esp_sbus_probe_one()  argument
507 	esp->dev = op;  in esp_sbus_probe_one()
541 	dev_set_drvdata(&op->dev, esp);  in esp_sbus_probe_one()
543 	err = scsi_esp_register(esp, &op->dev);  in esp_sbus_probe_one()
552 	dma_free_coherent(&op->dev, 16,  in esp_sbus_probe_one()
556 	of_iounmap(&op->resource[(hme ? 1 : 0)], esp->regs, SBUS_ESP_REG_SIZE);  in esp_sbus_probe_one()
563 static int esp_sbus_probe(struct platform_device *op)  in esp_sbus_probe()  argument
566 	struct device_node *dp = op->dev.of_node;  in esp_sbus_probe()
575 		dma_node = op->dev.of_node;  in esp_sbus_probe()
583 	return esp_sbus_probe_one(op, dma_of, hme);  in esp_sbus_probe()
586 static int esp_sbus_remove(struct platform_device *op)  in esp_sbus_remove()  argument
588 	struct esp *esp = dev_get_drvdata(&op->dev);  in esp_sbus_remove()
604 	dma_free_coherent(&op->dev, 16,  in esp_sbus_remove()
607 	of_iounmap(&op->resource[(is_hme ? 1 : 0)], esp->regs,  in esp_sbus_remove()
614 	dev_set_drvdata(&op->dev, NULL);  in esp_sbus_remove()