return rv;
}
-#ifdef CONFIG_PM
/**
* scsih_suspend - power management suspend main entry point
- * @pdev: PCI device struct
- * @state: PM state change to (usually PCI_D3)
+ * @dev: Device struct
*
* Return: 0 success, anything else error.
*/
-static int
-scsih_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused
+scsih_suspend(struct device *dev)
{
+ struct pci_dev *pdev = to_pci_dev(dev);
struct Scsi_Host *shost;
struct MPT3SAS_ADAPTER *ioc;
- pci_power_t device_state;
int rc;
rc = _scsih_get_shost_and_ioc(pdev, &shost, &ioc);
flush_scheduled_work();
scsi_block_requests(shost);
_scsih_nvme_shutdown(ioc);
- device_state = pci_choose_state(pdev, state);
- ioc_info(ioc, "pdev=0x%p, slot=%s, entering operating state [D%d]\n",
- pdev, pci_name(pdev), device_state);
+ ioc_info(ioc, "pdev=0x%p, slot=%s, entering operating state\n",
+ pdev, pci_name(pdev));
- pci_save_state(pdev);
mpt3sas_base_free_resources(ioc);
- pci_set_power_state(pdev, device_state);
return 0;
}
/**
* scsih_resume - power management resume main entry point
- * @pdev: PCI device struct
+ * @dev: Device struct
*
* Return: 0 success, anything else error.
*/
-static int
-scsih_resume(struct pci_dev *pdev)
+static int __maybe_unused
+scsih_resume(struct device *dev)
{
+ struct pci_dev *pdev = to_pci_dev(dev);
struct Scsi_Host *shost;
struct MPT3SAS_ADAPTER *ioc;
pci_power_t device_state = pdev->current_state;
ioc_info(ioc, "pdev=0x%p, slot=%s, previous operating state [D%d]\n",
pdev, pci_name(pdev), device_state);
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
ioc->pdev = pdev;
r = mpt3sas_base_map_resources(ioc);
if (r)
mpt3sas_base_start_watchdog(ioc);
return 0;
}
-#endif /* CONFIG_PM */
/**
* scsih_pci_error_detected - Called when a PCI error is detected.
.resume = scsih_pci_resume,
};
+static SIMPLE_DEV_PM_OPS(scsih_pm_ops, scsih_suspend, scsih_resume);
+
static struct pci_driver mpt3sas_driver = {
.name = MPT3SAS_DRIVER_NAME,
.id_table = mpt3sas_pci_table,
.remove = scsih_remove,
.shutdown = scsih_shutdown,
.err_handler = &_mpt3sas_err_handler,
-#ifdef CONFIG_PM
- .suspend = scsih_suspend,
- .resume = scsih_resume,
-#endif
+ .driver.pm = &scsih_pm_ops,
};
/**