sparc: Move prom_build_devicetree() into prom_common.c
To make this work we provide a dummy nop implementation
of of_fill_in_cpu_data() for sparc32.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/prom.h b/arch/sparc/kernel/prom.h
index dea8b91..0764b35 100644
--- a/arch/sparc/kernel/prom.h
+++ b/arch/sparc/kernel/prom.h
@@ -24,11 +24,9 @@
}
extern char *build_path_component(struct device_node *dp);
+extern void of_console_init(void);
+extern void of_fill_in_cpu_data(void);
-extern struct device_node * __init prom_create_node(phandle node,
- struct device_node *parent);
+extern unsigned int prom_early_allocated;
-extern struct device_node * __init prom_build_tree(struct device_node *parent,
- phandle node,
- struct device_node ***nextp);
#endif /* __PROM_H */
diff --git a/arch/sparc/kernel/prom_32.c b/arch/sparc/kernel/prom_32.c
index 75eb40b..5ad2012 100644
--- a/arch/sparc/kernel/prom_32.c
+++ b/arch/sparc/kernel/prom_32.c
@@ -27,8 +27,6 @@
#include "prom.h"
-static unsigned int prom_early_allocated;
-
void * __init prom_early_alloc(unsigned long size)
{
void *ret;
@@ -179,7 +177,7 @@
extern void restore_current(void);
-static void __init of_console_init(void)
+void __init of_console_init(void)
{
char *msg = "OF stdout device is: %s\n";
struct device_node *dp;
@@ -297,20 +295,6 @@
printk(msg, of_console_path);
}
-void __init prom_build_devicetree(void)
+void __init of_fill_in_cpu_data(void)
{
- struct device_node **nextp;
-
- allnodes = prom_create_node(prom_root_node, NULL);
- allnodes->path_component_name = "";
- allnodes->full_name = "/";
-
- nextp = &allnodes->allnext;
- allnodes->child = prom_build_tree(allnodes,
- prom_getchild(allnodes->node),
- &nextp);
- of_console_init();
-
- printk("PROM: Built device tree with %u bytes of memory.\n",
- prom_early_allocated);
}
diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c
index 0279811..3afb838 100644
--- a/arch/sparc/kernel/prom_64.c
+++ b/arch/sparc/kernel/prom_64.c
@@ -32,8 +32,6 @@
#include "prom.h"
-static unsigned int prom_early_allocated __initdata;
-
void * __init prom_early_alloc(unsigned long size)
{
unsigned long paddr = lmb_alloc(size, SMP_CACHE_BYTES);
@@ -401,11 +399,15 @@
return NULL;
}
-static void __init of_fill_in_cpu_data(void)
+void __init of_fill_in_cpu_data(void)
{
struct device_node *dp;
- const char *mid_prop = get_mid_prop();
+ const char *mid_prop;
+ if (tlb_type == hypervisor)
+ return;
+
+ mid_prop = get_mid_prop();
ncpus_probed = 0;
for_each_node_by_type(dp, "cpu") {
int cpuid = of_getintprop_default(dp, mid_prop, -1);
@@ -533,7 +535,7 @@
char *of_console_options;
EXPORT_SYMBOL(of_console_options);
-static void __init of_console_init(void)
+void __init of_console_init(void)
{
char *msg = "OF stdout device is: %s\n";
struct device_node *dp;
@@ -576,24 +578,3 @@
printk(msg, of_console_path);
}
-
-void __init prom_build_devicetree(void)
-{
- struct device_node **nextp;
-
- allnodes = prom_create_node(prom_root_node, NULL);
- allnodes->path_component_name = "";
- allnodes->full_name = "/";
-
- nextp = &allnodes->allnext;
- allnodes->child = prom_build_tree(allnodes,
- prom_getchild(allnodes->node),
- &nextp);
- of_console_init();
-
- printk("PROM: Built device tree with %u bytes of memory.\n",
- prom_early_allocated);
-
- if (tlb_type != hypervisor)
- of_fill_in_cpu_data();
-}
diff --git a/arch/sparc/kernel/prom_common.c b/arch/sparc/kernel/prom_common.c
index 3b5de2f..95e8e5d 100644
--- a/arch/sparc/kernel/prom_common.c
+++ b/arch/sparc/kernel/prom_common.c
@@ -216,8 +216,8 @@
return buf;
}
-struct device_node * __init prom_create_node(phandle node,
- struct device_node *parent)
+static struct device_node * __init prom_create_node(phandle node,
+ struct device_node *parent)
{
struct device_node *dp;
@@ -261,9 +261,9 @@
return n;
}
-struct device_node * __init prom_build_tree(struct device_node *parent,
- phandle node,
- struct device_node ***nextp)
+static struct device_node * __init prom_build_tree(struct device_node *parent,
+ phandle node,
+ struct device_node ***nextp)
{
struct device_node *ret = NULL, *prev_sibling = NULL;
struct device_node *dp;
@@ -293,3 +293,25 @@
return ret;
}
+
+unsigned int prom_early_allocated __initdata;
+
+void __init prom_build_devicetree(void)
+{
+ struct device_node **nextp;
+
+ allnodes = prom_create_node(prom_root_node, NULL);
+ allnodes->path_component_name = "";
+ allnodes->full_name = "/";
+
+ nextp = &allnodes->allnext;
+ allnodes->child = prom_build_tree(allnodes,
+ prom_getchild(allnodes->node),
+ &nextp);
+ of_console_init();
+
+ printk("PROM: Built device tree with %u bytes of memory.\n",
+ prom_early_allocated);
+
+ of_fill_in_cpu_data();
+}
