292 	unsigned int reg_save;  in dm9000_phy_read()  local
300 	reg_save = readb(db->io_addr);  in dm9000_phy_read()
308 	writeb(reg_save, db->io_addr);  in dm9000_phy_read()
314 	reg_save = readb(db->io_addr);  in dm9000_phy_read()
322 	writeb(reg_save, db->io_addr);  in dm9000_phy_read()
338 	unsigned long reg_save;  in dm9000_phy_write()  local
347 	reg_save = readb(db->io_addr);  in dm9000_phy_write()
359 	writeb(reg_save, db->io_addr);  in dm9000_phy_write()
365 	reg_save = readb(db->io_addr);  in dm9000_phy_write()
370 	writeb(reg_save, db->io_addr);  in dm9000_phy_write()
977 	u8 reg_save;  in dm9000_timeout()  local
983 	reg_save = readb(db->io_addr);  in dm9000_timeout()
993 	writeb(reg_save, db->io_addr);  in dm9000_timeout()
1205 	u8 reg_save;  in dm9000_interrupt()  local
1215 	reg_save = readb(db->io_addr);  in dm9000_interrupt()
1242 	writeb(reg_save, db->io_addr);  in dm9000_interrupt()