38 	struct platform_device *pdev;  member
61 		addr = dma_alloc_coherent(&priv->pdev->dev, uiomem->size,  in uio_dmem_genirq_open()
73 	pm_runtime_get_sync(&priv->pdev->dev);  in uio_dmem_genirq_open()
84 	pm_runtime_put_sync(&priv->pdev->dev);  in uio_dmem_genirq_release()
95 			dma_free_coherent(&priv->pdev->dev, uiomem->size,  in uio_dmem_genirq_release()
147 static int uio_dmem_genirq_probe(struct platform_device *pdev)  in uio_dmem_genirq_probe()  argument
149 	struct uio_dmem_genirq_pdata *pdata = dev_get_platdata(&pdev->dev);  in uio_dmem_genirq_probe()
156 	if (pdev->dev.of_node) {  in uio_dmem_genirq_probe()
163 			dev_err(&pdev->dev, "unable to kmalloc\n");  in uio_dmem_genirq_probe()
166 		uioinfo->name = pdev->dev.of_node->name;  in uio_dmem_genirq_probe()
170 		irq = platform_get_irq(pdev, 0);  in uio_dmem_genirq_probe()
178 		dev_err(&pdev->dev, "missing platform_data\n");  in uio_dmem_genirq_probe()
184 		dev_err(&pdev->dev, "interrupt configuration error\n");  in uio_dmem_genirq_probe()
191 		dev_err(&pdev->dev, "unable to kmalloc\n");  in uio_dmem_genirq_probe()
195 	dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));  in uio_dmem_genirq_probe()
200 	priv->pdev = pdev;  in uio_dmem_genirq_probe()
204 		ret = platform_get_irq(pdev, 0);  in uio_dmem_genirq_probe()
206 			dev_err(&pdev->dev, "failed to get IRQ\n");  in uio_dmem_genirq_probe()
213 	for (i = 0; i < pdev->num_resources; ++i) {  in uio_dmem_genirq_probe()
214 		struct resource *r = &pdev->resource[i];  in uio_dmem_genirq_probe()
220 			dev_warn(&pdev->dev, "device has more than "  in uio_dmem_genirq_probe()
237 			dev_warn(&pdev->dev, "device has more than "  in uio_dmem_genirq_probe()
273 	pm_runtime_enable(&pdev->dev);  in uio_dmem_genirq_probe()
275 	ret = uio_register_device(&pdev->dev, priv->uioinfo);  in uio_dmem_genirq_probe()
277 		dev_err(&pdev->dev, "unable to register uio device\n");  in uio_dmem_genirq_probe()
278 		pm_runtime_disable(&pdev->dev);  in uio_dmem_genirq_probe()
282 	platform_set_drvdata(pdev, priv);  in uio_dmem_genirq_probe()
288 	if (pdev->dev.of_node)  in uio_dmem_genirq_probe()
294 static int uio_dmem_genirq_remove(struct platform_device *pdev)  in uio_dmem_genirq_remove()  argument
296 	struct uio_dmem_genirq_platdata *priv = platform_get_drvdata(pdev);  in uio_dmem_genirq_remove()
299 	pm_runtime_disable(&pdev->dev);  in uio_dmem_genirq_remove()
305 	if (pdev->dev.of_node)  in uio_dmem_genirq_remove()