chip->cport = ioremap_nocache(chip->cport_addr, NM_PORT2_SIZE);if(chip->cport ==NULL) { snd_printk(KERN_ERR"unable to map control port %lx\n", chip->cport_addr); err = -ENOMEM;goto__error; }if(!strcmp(card->driver,"NM256AV")) {/* Ok, try to see if this is a non...