4 * This file is licensed under the GPL V2
6 #include <linux/ioport.h>
7 #include <linux/eisa.h>
12 static __init int eisa_bus_probe(void)
16 if (xen_pv_domain() && !xen_initial_domain())
19 p = ioremap(0x0FFFD9, 4);
20 if (p && readl(p) == 'E' + ('I' << 8) + ('S' << 16) + ('A' << 24))
25 subsys_initcall(eisa_bus_probe);