279 	unsigned int reg_save;  in dm9000_phy_read()  local
287 	reg_save = readb(db->io_addr);  in dm9000_phy_read()
295 	writeb(reg_save, db->io_addr);  in dm9000_phy_read()
301 	reg_save = readb(db->io_addr);  in dm9000_phy_read()
309 	writeb(reg_save, db->io_addr);  in dm9000_phy_read()
325 	unsigned long reg_save;  in dm9000_phy_write()  local
334 	reg_save = readb(db->io_addr);  in dm9000_phy_write()
346 	writeb(reg_save, db->io_addr);  in dm9000_phy_write()
352 	reg_save = readb(db->io_addr);  in dm9000_phy_write()
357 	writeb(reg_save, db->io_addr);  in dm9000_phy_write()
966 	u8 reg_save;  in dm9000_timeout()  local
972 	reg_save = readb(db->io_addr);  in dm9000_timeout()
982 	writeb(reg_save, db->io_addr);  in dm9000_timeout()
1194 	u8 reg_save;  in dm9000_interrupt()  local
1204 	reg_save = readb(db->io_addr);  in dm9000_interrupt()
1231 	writeb(reg_save, db->io_addr);  in dm9000_interrupt()