169 	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);  in i2c_dw_pci_suspend()  local
171 	i2c_dw_disable(pci_get_drvdata(pdev));  in i2c_dw_pci_suspend()
177 	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);  in i2c_dw_pci_resume()  local
179 	return i2c_dw_init(pci_get_drvdata(pdev));  in i2c_dw_pci_resume()
191 static int i2c_dw_pci_probe(struct pci_dev *pdev,  in i2c_dw_pci_probe()  argument
201 		dev_err(&pdev->dev, "%s: invalid driver data %ld\n", __func__,  in i2c_dw_pci_probe()
208 	r = pcim_enable_device(pdev);  in i2c_dw_pci_probe()
210 		dev_err(&pdev->dev, "Failed to enable I2C PCI device (%d)\n",  in i2c_dw_pci_probe()
215 	r = pcim_iomap_regions(pdev, 1 << 0, pci_name(pdev));  in i2c_dw_pci_probe()
217 		dev_err(&pdev->dev, "I/O memory remapping failed\n");  in i2c_dw_pci_probe()
221 	dev = devm_kzalloc(&pdev->dev, sizeof(struct dw_i2c_dev), GFP_KERNEL);  in i2c_dw_pci_probe()
230 	dev->base = pcim_iomap_table(pdev)[0];  in i2c_dw_pci_probe()
231 	dev->dev = &pdev->dev;  in i2c_dw_pci_probe()
245 	pci_set_drvdata(pdev, dev);  in i2c_dw_pci_probe()
258 	adap->dev.parent = &pdev->dev;  in i2c_dw_pci_probe()
263 	r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr, IRQF_SHARED,  in i2c_dw_pci_probe()
266 		dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq);  in i2c_dw_pci_probe()
274 		dev_err(&pdev->dev, "failure adding adapter\n");  in i2c_dw_pci_probe()
278 	pm_runtime_set_autosuspend_delay(&pdev->dev, 1000);  in i2c_dw_pci_probe()
279 	pm_runtime_use_autosuspend(&pdev->dev);  in i2c_dw_pci_probe()
280 	pm_runtime_put_autosuspend(&pdev->dev);  in i2c_dw_pci_probe()
281 	pm_runtime_allow(&pdev->dev);  in i2c_dw_pci_probe()
286 static void i2c_dw_pci_remove(struct pci_dev *pdev)  in i2c_dw_pci_remove()  argument
288 	struct dw_i2c_dev *dev = pci_get_drvdata(pdev);  in i2c_dw_pci_remove()
291 	pm_runtime_forbid(&pdev->dev);  in i2c_dw_pci_remove()
292 	pm_runtime_get_noresume(&pdev->dev);  in i2c_dw_pci_remove()