[PATCH] remove for_each_cpu()
[linux-2.6.git] / arch / sparc64 / solaris / misc.c
index 5284996780a78fa169243a364ba96f22827d7934..719c90905a1e80030605f15481d2b5536be84966 100644 (file)
@@ -23,6 +23,7 @@
 #include <asm/oplib.h>
 #include <asm/idprom.h>
 #include <asm/smp.h>
+#include <asm/prom.h>
 
 #include "conv.h"
 
@@ -194,14 +195,17 @@ static char *machine(void)
        }
 }
 
-static char *platform(char *buffer)
+static char *platform(char *buffer, int sz)
 {
+       struct device_node *dp = of_find_node_by_path("/");
        int len;
 
        *buffer = 0;
-       len = prom_getproperty(prom_root_node, "name", buffer, 256);
-       if(len > 0)
-               buffer[len] = 0;
+       len = strlen(dp->name);
+       if (len > sz)
+               len = sz;
+       memcpy(buffer, dp->name, len);
+       buffer[len] = 0;
        if (*buffer) {
                char *p;
 
@@ -213,16 +217,22 @@ static char *platform(char *buffer)
        return "sun4u";
 }
 
-static char *serial(char *buffer)
+static char *serial(char *buffer, int sz)
 {
-       int node = prom_getchild(prom_root_node);
+       struct device_node *dp = of_find_node_by_path("/options");
        int len;
 
-       node = prom_searchsiblings(node, "options");
        *buffer = 0;
-       len = prom_getproperty(node, "system-board-serial#", buffer, 256);
-       if(len > 0)
-               buffer[len] = 0;
+       if (dp) {
+               char *val = of_get_property(dp, "system-board-serial#", &len);
+
+               if (val && len > 0) {
+                       if (len > sz)
+                               len = sz;
+                       memcpy(buffer, val, len);
+                       buffer[len] = 0;
+               }
+       }
        if (!*buffer)
                return "4512348717234";
        else
@@ -305,8 +315,8 @@ asmlinkage int solaris_sysinfo(int cmd, u32 buf, s32 count)
        case SI_MACHINE: r = machine(); break;
        case SI_ARCHITECTURE: r = "sparc"; break;
        case SI_HW_PROVIDER: r = "Sun_Microsystems"; break;
-       case SI_HW_SERIAL: r = serial(buffer); break;
-       case SI_PLATFORM: r = platform(buffer); break;
+       case SI_HW_SERIAL: r = serial(buffer, sizeof(buffer)); break;
+       case SI_PLATFORM: r = platform(buffer, sizeof(buffer)); break;
        case SI_SRPC_DOMAIN: r = ""; break;
        case SI_VERSION: r = "Generic"; break;
        default: return -EINVAL;