532 static inline u32 reg_read(const struct fw_ohci *ohci, int offset)  in reg_read()  function
540 	reg_read(ohci, OHCI1394_Version);  in flush_writes()
556 		val = reg_read(ohci, OHCI1394_PhyControl);  in read_phy_reg()
583 		val = reg_read(ohci, OHCI1394_PhyControl);  in write_phy_reg()
694 	if (reg_read(ohci, CONTROL_CLEAR(ctx->regs)) & CONTEXT_RUN) {  in ar_context_abort()
1268 		reg = reg_read(ohci, CONTROL_SET(ctx->regs));  in context_stop()
1575 		if (reg_read(ohci, OHCI1394_CSRControl) & 0x80000000) {  in handle_local_lock()
1576 			lock_old = cpu_to_be32(reg_read(ohci,  in handle_local_lock()
1657 	ctl = reg_read(ohci, CONTROL_SET(regs));  in detect_dead_context()
1720 	c2 = reg_read(ohci, OHCI1394_IsochronousCycleTimer);  in get_cycle_time()
1725 		c2 = reg_read(ohci, OHCI1394_IsochronousCycleTimer);  in get_cycle_time()
1729 			c2 = reg_read(ohci, OHCI1394_IsochronousCycleTimer);  in get_cycle_time()
1839 	reg = reg_read(ohci, OHCI1394_NodeID);  in find_and_insert_self_id()
1887 	reg = reg_read(ohci, OHCI1394_NodeID);  in bus_reset_work()
1906 	reg = reg_read(ohci, OHCI1394_SelfIDCount);  in bus_reset_work()
1981 	new_generation = (reg_read(ohci, OHCI1394_SelfIDCount) >> 16) & 0xff;  in bus_reset_work()
2068 	event = reg_read(ohci, OHCI1394_IntEventClear);  in irq_handler()
2097 		iso_event = reg_read(ohci, OHCI1394_IsoRecvIntEventClear);  in irq_handler()
2109 		iso_event = reg_read(ohci, OHCI1394_IsoXmitIntEventClear);  in irq_handler()
2124 		reg_read(ohci, OHCI1394_PostedWriteAddressHi);  in irq_handler()
2125 		reg_read(ohci, OHCI1394_PostedWriteAddressLo);  in irq_handler()
2170 		val = reg_read(ohci, OHCI1394_HCControlSet);  in software_reset()
2198 	if (!(reg_read(ohci, OHCI1394_HCControlSet) &  in configure_1394a_enhancements()
2298 		lps = reg_read(ohci, OHCI1394_HCControlSet) &  in ohci_enable()
2338 	version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;  in ohci_enable()
2347 	ohci->pri_req_max = reg_read(ohci, OHCI1394_FairnessControl) & 0x3f;  in ohci_enable()
2622 		    (reg_read(ohci, OHCI1394_LinkControlSet) &  in ohci_read_csr()
2633 		return reg_read(ohci, OHCI1394_NodeID) << 16;  in ohci_read_csr()
2650 		value = reg_read(ohci, OHCI1394_ATRetries);  in ohci_read_csr()
2654 		return (reg_read(ohci, OHCI1394_FairnessControl) & 0x3f) |  in ohci_read_csr()
3660 	ohci->ir_context_support = reg_read(ohci, OHCI1394_IsoRecvIntMaskSet);  in pci_probe()
3668 	ohci->it_context_support = reg_read(ohci, OHCI1394_IsoXmitIntMaskSet);  in pci_probe()
3688 	bus_options = reg_read(ohci, OHCI1394_BusOptions);  in pci_probe()
3691 	guid = ((u64) reg_read(ohci, OHCI1394_GUIDHi) << 32) |  in pci_probe()
3692 		reg_read(ohci, OHCI1394_GUIDLo);  in pci_probe()
3708 	version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;  in pci_probe()
3714 		    reg_read(ohci, OHCI1394_PhyUpperBound) ?  in pci_probe()
3757 	if (reg_read(ohci, OHCI1394_HCControlSet) & OHCI1394_HCControl_LPS) {  in pci_remove()
3831 	if (!reg_read(ohci, OHCI1394_GUIDLo) &&  in pci_resume()
3832 					!reg_read(ohci, OHCI1394_GUIDHi)) {  in pci_resume()