* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/threads.h>
#include <linux/string.h>
#include <asm/page.h>
#include <asm/oplib.h>
+#include <asm/prom.h>
#include <asm/smp.h>
#include <asm/system.h>
#include <asm/cpudata.h>
int (*compare)(int, int, void *), void *compare_arg,
int *prom_node, int *mid)
{
- char node_str[128];
-
- prom_getstring(nd, "device_type", node_str, sizeof(node_str));
- if (strcmp(node_str, "cpu"))
- return -ENODEV;
-
if (!compare(nd, *cur_inst, compare_arg)) {
if (prom_node)
*prom_node = nd;
static int __cpu_find_by(int (*compare)(int, int, void *), void *compare_arg,
int *prom_node, int *mid)
{
- int nd, cur_inst, err;
+ struct device_node *dp;
+ int cur_inst;
- nd = prom_root_node;
cur_inst = 0;
-
- err = check_cpu_node(nd, &cur_inst, compare, compare_arg,
- prom_node, mid);
- if (!err)
- return 0;
-
- nd = prom_getchild(nd);
- while ((nd = prom_getsibling(nd)) != 0) {
- err = check_cpu_node(nd, &cur_inst, compare, compare_arg,
- prom_node, mid);
- if (!err)
+ for_each_node_by_type(dp, "cpu") {
+ int err = check_cpu_node(dp->phandle, &cur_inst,
+ compare, compare_arg,
+ prom_node, mid);
+ if (!err) {
+ of_node_put(dp);
return 0;
+ }
}
return -ENODEV;
#endif /* !CONFIG_SMP */
cpu_probe();
-#ifdef CONFIG_SUN_AUXIO
{
extern void auxio_probe(void);
extern void auxio_power_probe(void);
auxio_probe();
auxio_power_probe();
}
-#endif
clock_stop_probe();
- if (ARCH_SUN4C_SUN4)
+ if (ARCH_SUN4C)
sun4c_probe_memerr_reg();
return;