- return ata_host_activate(host, platform_get_irq(pdev, 0), ata_interrupt,
- pp_info->irq_flags, &pata_platform_sht);
+ return ata_host_activate(host, platform_get_irq(pdev, 0),
+ ata_interrupt, pp_info ? pp_info->irq_flags
+ : 0, &pata_platform_sht);