283 	unsigned int reg_save;  in dm9000_phy_read()  local
291 	reg_save = readb(db->io_addr);  in dm9000_phy_read()
299 	writeb(reg_save, db->io_addr);  in dm9000_phy_read()
305 	reg_save = readb(db->io_addr);  in dm9000_phy_read()
313 	writeb(reg_save, db->io_addr);  in dm9000_phy_read()
329 	unsigned long reg_save;  in dm9000_phy_write()  local
338 	reg_save = readb(db->io_addr);  in dm9000_phy_write()
350 	writeb(reg_save, db->io_addr);  in dm9000_phy_write()
356 	reg_save = readb(db->io_addr);  in dm9000_phy_write()
361 	writeb(reg_save, db->io_addr);  in dm9000_phy_write()
970 	u8 reg_save;  in dm9000_timeout()  local
976 	reg_save = readb(db->io_addr);  in dm9000_timeout()
986 	writeb(reg_save, db->io_addr);  in dm9000_timeout()
1198 	u8 reg_save;  in dm9000_interrupt()  local
1208 	reg_save = readb(db->io_addr);  in dm9000_interrupt()
1235 	writeb(reg_save, db->io_addr);  in dm9000_interrupt()