* device-tree/ibm,hypertas-functions. Ultimately this functionality may
* be moved into prom.c prom_init().
*/
-void __init fw_feature_init(void)
+void __init fw_feature_init(const char *hypertas, unsigned long len)
{
- struct device_node *dn;
- const char *hypertas, *s;
- int len, i;
+ const char *s;
+ int i;
DBG(" -> fw_feature_init()\n");
- dn = of_find_node_by_path("/rtas");
- if (dn == NULL) {
- printk(KERN_ERR "WARNING! Cannot find RTAS in device-tree!\n");
- goto out;
- }
-
- hypertas = of_get_property(dn, "ibm,hypertas-functions", &len);
- if (hypertas == NULL)
- goto out;
-
for (s = hypertas; s < hypertas + len; s += strlen(s) + 1) {
for (i = 0; i < FIRMWARE_MAX_FEATURES; i++) {
/* check value against table of strings */
}
}
-out:
- of_node_put(dn);
DBG(" <- fw_feature_init()\n");
}