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()
693 	if (reg_read(ohci, CONTROL_CLEAR(ctx->regs)) & CONTEXT_RUN) {  in ar_context_abort()
1264 		reg = reg_read(ohci, CONTROL_SET(ctx->regs));  in context_stop()
1571 		if (reg_read(ohci, OHCI1394_CSRControl) & 0x80000000) {  in handle_local_lock()
1572 			lock_old = cpu_to_be32(reg_read(ohci,  in handle_local_lock()
1653 	ctl = reg_read(ohci, CONTROL_SET(regs));  in detect_dead_context()
1716 	c2 = reg_read(ohci, OHCI1394_IsochronousCycleTimer);  in get_cycle_time()
1721 		c2 = reg_read(ohci, OHCI1394_IsochronousCycleTimer);  in get_cycle_time()
1725 			c2 = reg_read(ohci, OHCI1394_IsochronousCycleTimer);  in get_cycle_time()
1835 	reg = reg_read(ohci, OHCI1394_NodeID);  in find_and_insert_self_id()
1883 	reg = reg_read(ohci, OHCI1394_NodeID);  in bus_reset_work()
1902 	reg = reg_read(ohci, OHCI1394_SelfIDCount);  in bus_reset_work()
1977 	new_generation = (reg_read(ohci, OHCI1394_SelfIDCount) >> 16) & 0xff;  in bus_reset_work()
2064 	event = reg_read(ohci, OHCI1394_IntEventClear);  in irq_handler()
2093 		iso_event = reg_read(ohci, OHCI1394_IsoRecvIntEventClear);  in irq_handler()
2105 		iso_event = reg_read(ohci, OHCI1394_IsoXmitIntEventClear);  in irq_handler()
2120 		reg_read(ohci, OHCI1394_PostedWriteAddressHi);  in irq_handler()
2121 		reg_read(ohci, OHCI1394_PostedWriteAddressLo);  in irq_handler()
2166 		val = reg_read(ohci, OHCI1394_HCControlSet);  in software_reset()
2194 	if (!(reg_read(ohci, OHCI1394_HCControlSet) &  in configure_1394a_enhancements()
2294 		lps = reg_read(ohci, OHCI1394_HCControlSet) &  in ohci_enable()
2334 	version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;  in ohci_enable()
2343 	ohci->pri_req_max = reg_read(ohci, OHCI1394_FairnessControl) & 0x3f;  in ohci_enable()
2618 		    (reg_read(ohci, OHCI1394_LinkControlSet) &  in ohci_read_csr()
2629 		return reg_read(ohci, OHCI1394_NodeID) << 16;  in ohci_read_csr()
2646 		value = reg_read(ohci, OHCI1394_ATRetries);  in ohci_read_csr()
2650 		return (reg_read(ohci, OHCI1394_FairnessControl) & 0x3f) |  in ohci_read_csr()
3656 	ohci->ir_context_support = reg_read(ohci, OHCI1394_IsoRecvIntMaskSet);  in pci_probe()
3664 	ohci->it_context_support = reg_read(ohci, OHCI1394_IsoXmitIntMaskSet);  in pci_probe()
3684 	bus_options = reg_read(ohci, OHCI1394_BusOptions);  in pci_probe()
3687 	guid = ((u64) reg_read(ohci, OHCI1394_GUIDHi) << 32) |  in pci_probe()
3688 		reg_read(ohci, OHCI1394_GUIDLo);  in pci_probe()
3704 	version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;  in pci_probe()
3710 		    reg_read(ohci, OHCI1394_PhyUpperBound) ?  in pci_probe()
3753 	if (reg_read(ohci, OHCI1394_HCControlSet) & OHCI1394_HCControl_LPS) {  in pci_remove()
3827 	if (!reg_read(ohci, OHCI1394_GUIDLo) &&  in pci_resume()
3828 					!reg_read(ohci, OHCI1394_GUIDHi)) {  in pci_resume()