int ahc_pci_config(struct ahc_softc *,
const struct ahc_pci_identity *);
int ahc_pci_test_register_access(struct ahc_softc *);
-#ifdef CONFIG_PM
-void ahc_pci_resume(struct ahc_softc *ahc);
-#endif
+void __maybe_unused ahc_pci_resume(struct ahc_softc *ahc);
/*************************** EISA/VL Front End ********************************/
struct aic7770_identity *aic7770_find_device(uint32_t);
int ahc_init(struct ahc_softc *ahc);
void ahc_intr_enable(struct ahc_softc *ahc, int enable);
void ahc_pause_and_flushwork(struct ahc_softc *ahc);
-#ifdef CONFIG_PM
-int ahc_suspend(struct ahc_softc *ahc);
-int ahc_resume(struct ahc_softc *ahc);
-#endif
+int __maybe_unused ahc_suspend(struct ahc_softc *ahc);
+int __maybe_unused ahc_resume(struct ahc_softc *ahc);
void ahc_set_unit(struct ahc_softc *, int);
void ahc_set_name(struct ahc_softc *, char *);
void ahc_free(struct ahc_softc *ahc);
MODULE_DEVICE_TABLE(pci, ahc_linux_pci_id_table);
-#ifdef CONFIG_PM
-static int
-ahc_linux_pci_dev_suspend(struct pci_dev *pdev, pm_message_t mesg)
+static int __maybe_unused
+ahc_linux_pci_dev_suspend(struct device *dev)
{
- struct ahc_softc *ahc = pci_get_drvdata(pdev);
- int rc;
-
- if ((rc = ahc_suspend(ahc)))
- return rc;
+ struct ahc_softc *ahc = dev_get_drvdata(dev);
- pci_save_state(pdev);
- pci_disable_device(pdev);
-
- if (mesg.event & PM_EVENT_SLEEP)
- pci_set_power_state(pdev, PCI_D3hot);
-
- return rc;
+ return ahc_suspend(ahc);
}
-static int
-ahc_linux_pci_dev_resume(struct pci_dev *pdev)
+static int __maybe_unused
+ahc_linux_pci_dev_resume(struct device *dev)
{
- struct ahc_softc *ahc = pci_get_drvdata(pdev);
- int rc;
-
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
-
- if ((rc = pci_enable_device(pdev))) {
- dev_printk(KERN_ERR, &pdev->dev,
- "failed to enable device after resume (%d)\n", rc);
- return rc;
- }
-
- pci_set_master(pdev);
+ struct ahc_softc *ahc = dev_get_drvdata(dev);
ahc_pci_resume(ahc);
return (ahc_resume(ahc));
}
-#endif
static void
ahc_linux_pci_dev_remove(struct pci_dev *pdev)
}
}
+static SIMPLE_DEV_PM_OPS(ahc_linux_pci_dev_pm_ops,
+ ahc_linux_pci_dev_suspend,
+ ahc_linux_pci_dev_resume);
static struct pci_driver aic7xxx_pci_driver = {
.name = "aic7xxx",
.probe = ahc_linux_pci_dev_probe,
-#ifdef CONFIG_PM
- .suspend = ahc_linux_pci_dev_suspend,
- .resume = ahc_linux_pci_dev_resume,
-#endif
+ .driver.pm = &ahc_linux_pci_dev_pm_ops,
.remove = ahc_linux_pci_dev_remove,
.id_table = ahc_linux_pci_id_table
};