589 #define OFFSETOF(strct, elem)	((long)&(((struct strct *)NULL)->elem))  argument
591 #define CHAN_OFFSET(port,elem)	(port->ch_base + OFFSETOF (_SXCHANNEL, elem))  argument
592 #define MODU_OFFSET(board,addr,elem)	(addr + OFFSETOF (_SXMODULE, elem))  argument
593 #define  BRD_OFFSET(board,elem)	(OFFSETOF (_SXCARD, elem))  argument
595 #define sx_write_channel_byte(port, elem, val) \  argument
598 #define sx_read_channel_byte(port, elem) \  argument
601 #define sx_write_channel_word(port, elem, val) \  argument
604 #define sx_read_channel_word(port, elem) \  argument
607 #define sx_write_module_byte(board, addr, elem, val) \  argument
610 #define sx_read_module_byte(board, addr, elem) \  argument
613 #define sx_write_module_word(board, addr, elem, val) \  argument
616 #define sx_read_module_word(board, addr, elem) \  argument
619 #define sx_write_board_byte(board, elem, val) \  argument
622 #define sx_read_board_byte(board, elem) \  argument
625 #define sx_write_board_word(board, elem, val) \  argument
628 #define sx_read_board_word(board, elem) \  argument