57 static struct sta2x11_mfd *sta2x11_mfd_find(struct pci_dev *pdev)  in sta2x11_mfd_find()  argument
62 	if (!pdev && !list_empty(&sta2x11_mfd_list)) {  in sta2x11_mfd_find()
69 	instance = sta2x11_get_instance(pdev);  in sta2x11_mfd_find()
79 static int sta2x11_mfd_add(struct pci_dev *pdev, gfp_t flags)  in sta2x11_mfd_add()  argument
82 	struct sta2x11_mfd *mfd = sta2x11_mfd_find(pdev);  in sta2x11_mfd_add()
87 	instance = sta2x11_get_instance(pdev);  in sta2x11_mfd_add()
102 u32 __sta2x11_mfd_mask(struct pci_dev *pdev, u32 reg, u32 mask, u32 val,  in __sta2x11_mfd_mask()  argument
105 	struct sta2x11_mfd *mfd = sta2x11_mfd_find(pdev);  in __sta2x11_mfd_mask()
111 		dev_warn(&pdev->dev, ": can't access sctl regs\n");  in __sta2x11_mfd_mask()
117 		dev_warn(&pdev->dev, ": system ctl not initialized\n");  in __sta2x11_mfd_mask()
136 	struct pci_dev *pdev = *(struct pci_dev **)dev_get_platdata(&dev->dev);  in sta2x11_mfd_get_regs_data()  local
139 	if (!pdev)  in sta2x11_mfd_get_regs_data()
141 	mfd = sta2x11_mfd_find(pdev);  in sta2x11_mfd_get_regs_data()
309 	struct pci_dev **pdev;  in sta2x11_mfd_platform_probe()  local
315 	pdev = dev_get_platdata(&dev->dev);  in sta2x11_mfd_platform_probe()
316 	mfd = sta2x11_mfd_find(*pdev);  in sta2x11_mfd_platform_probe()
515 static int sta2x11_mfd_suspend(struct pci_dev *pdev, pm_message_t state)  in sta2x11_mfd_suspend()  argument
517 	pci_save_state(pdev);  in sta2x11_mfd_suspend()
518 	pci_disable_device(pdev);  in sta2x11_mfd_suspend()
519 	pci_set_power_state(pdev, pci_choose_state(pdev, state));  in sta2x11_mfd_suspend()
524 static int sta2x11_mfd_resume(struct pci_dev *pdev)  in sta2x11_mfd_resume()  argument
528 	pci_set_power_state(pdev, PCI_D0);  in sta2x11_mfd_resume()
529 	err = pci_enable_device(pdev);  in sta2x11_mfd_resume()
532 	pci_restore_state(pdev);  in sta2x11_mfd_resume()
578 static void sta2x11_mfd_setup(struct pci_dev *pdev,  in sta2x11_mfd_setup()  argument
584 			sd->bars[i].cells[j].pdata_size = sizeof(pdev);  in sta2x11_mfd_setup()
585 			sd->bars[i].cells[j].platform_data = &pdev;  in sta2x11_mfd_setup()
589 static int sta2x11_mfd_probe(struct pci_dev *pdev,  in sta2x11_mfd_probe()  argument
595 	dev_info(&pdev->dev, "%s\n", __func__);  in sta2x11_mfd_probe()
597 	err = pci_enable_device(pdev);  in sta2x11_mfd_probe()
599 		dev_err(&pdev->dev, "Can't enable device.\n");  in sta2x11_mfd_probe()
603 	err = pci_enable_msi(pdev);  in sta2x11_mfd_probe()
605 		dev_info(&pdev->dev, "Enable msi failed\n");  in sta2x11_mfd_probe()
612 	sta2x11_mfd_setup(pdev, setup_data);  in sta2x11_mfd_probe()
615 	if (!sta2x11_mfd_find(pdev))  in sta2x11_mfd_probe()
616 		sta2x11_mfd_add(pdev, GFP_ATOMIC);  in sta2x11_mfd_probe()
620 		err = mfd_add_devices(&pdev->dev, -1,  in sta2x11_mfd_probe()
623 				      &pdev->resource[i],  in sta2x11_mfd_probe()
626 			dev_err(&pdev->dev,  in sta2x11_mfd_probe()
635 	mfd_remove_devices(&pdev->dev);  in sta2x11_mfd_probe()
636 	pci_disable_device(pdev);  in sta2x11_mfd_probe()
637 	pci_disable_msi(pdev);  in sta2x11_mfd_probe()