376 static unsigned char *ReqData, *ReqBuffer;  variable
816 		    copy_buffer( SECTOR_BUFFER(ReqSector), ReqData );  in do_fd_action()
831 		    copy_buffer( ReqData, SECTOR_BUFFER(ReqSector) );  in do_fd_action()
963 			paddr = virt_to_phys(ReqData);  in fd_rwsec()
966 			copy_buffer( ReqData, DMABuffer );  in fd_rwsec()
977 				virt_to_phys(ReqData) : PhysDMABuffer;  in fd_rwsec()
1208 			addr = ATARIHW_PRESENT( EXTD_DMA ) ? ReqData : DMABuffer;  in fd_rwsec_done1()
1211 				copy_buffer (addr, ReqData);  in fd_rwsec_done1()
1217 			copy_buffer (SECTOR_BUFFER (ReqSector), ReqData);  in fd_rwsec_done1()
1464 	ReqData = ReqBuffer + 512 * ReqCnt;  in setup_req_params()
1472 			ReqTrack, ReqSector, (unsigned long)ReqData ));  in setup_req_params()