port_fbs_save 504 drivers/ata/ahci_xgene.c u32 port_fbs_save; port_fbs_save 508 drivers/ata/ahci_xgene.c port_fbs_save = readl(port_mmio + PORT_FBS); port_fbs_save 530 drivers/ata/ahci_xgene.c writel(port_fbs_save, port_mmio + PORT_FBS);