struct Scsi_Host *shost = class_to_shost(dev);
struct pmcraid_instance *pinstance =
(struct pmcraid_instance *)shost->hostdata;
- u32 adapter_id = (pinstance->pdev->bus->number << 8) |
- pinstance->pdev->devfn;
+ u32 adapter_id = pci_dev_id(pinstance->pdev);
u32 aen_group = pmcraid_event_family.id;
return snprintf(buf, PAGE_SIZE,