[PATCH] powerpc: make iSeries flat device tree stuff static

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/platforms/iseries/setup.c

@@ -723,9 +723,9 @@ struct iseries_flat_dt {
 	struct blob strings;
 };
 
-struct iseries_flat_dt iseries_dt;
+static struct iseries_flat_dt iseries_dt;
 
-void dt_init(struct iseries_flat_dt *dt)
+static void dt_init(struct iseries_flat_dt *dt)
 {
 	dt->header.off_mem_rsvmap =
 		offsetof(struct iseries_flat_dt, reserve_map);
@@ -748,7 +748,7 @@ void dt_init(struct iseries_flat_dt *dt)
 	dt->reserve_map[1] = 0;
 }
 
-void dt_check_blob(struct blob *b)
+static void dt_check_blob(struct blob *b)
 {
 	if (b->next >= (unsigned long)&b->next) {
 		DBG("Ran out of space in flat device tree blob!\n");
@@ -756,7 +756,7 @@ void dt_check_blob(struct blob *b)
 	}
 }
 
-void dt_push_u32(struct iseries_flat_dt *dt, u32 value)
+static void dt_push_u32(struct iseries_flat_dt *dt, u32 value)
 {
 	*((u32*)dt->dt.next) = value;
 	dt->dt.next += sizeof(u32);
@@ -764,15 +764,17 @@ void dt_push_u32(struct iseries_flat_dt *dt, u32 value)
 	dt_check_blob(&dt->dt);
 }
 
-void dt_push_u64(struct iseries_flat_dt *dt, u64 value)
+#ifdef notyet
+static void dt_push_u64(struct iseries_flat_dt *dt, u64 value)
 {
 	*((u64*)dt->dt.next) = value;
 	dt->dt.next += sizeof(u64);
 
 	dt_check_blob(&dt->dt);
 }
+#endif
 
-unsigned long dt_push_bytes(struct blob *blob, char *data, int len)
+static unsigned long dt_push_bytes(struct blob *blob, char *data, int len)
 {
 	unsigned long start = blob->next - (unsigned long)blob->data;
 
@@ -784,7 +786,7 @@ unsigned long dt_push_bytes(struct blob *blob, char *data, int len)
 	return start;
 }
 
-void dt_start_node(struct iseries_flat_dt *dt, char *name)
+static void dt_start_node(struct iseries_flat_dt *dt, char *name)
 {
 	dt_push_u32(dt, OF_DT_BEGIN_NODE);
 	dt_push_bytes(&dt->dt, name, strlen(name) + 1);
@@ -792,7 +794,7 @@ void dt_start_node(struct iseries_flat_dt *dt, char *name)
 
 #define dt_end_node(dt) dt_push_u32(dt, OF_DT_END_NODE)
 
-void dt_prop(struct iseries_flat_dt *dt, char *name, char *data, int len)
+static void dt_prop(struct iseries_flat_dt *dt, char *name, char *data, int len)
 {
 	unsigned long offset;
 
@@ -811,37 +813,39 @@ void dt_prop(struct iseries_flat_dt *dt, char *name, char *data, int len)
 	dt_push_bytes(&dt->dt, data, len);
 }
 
-void dt_prop_str(struct iseries_flat_dt *dt, char *name, char *data)
+static void dt_prop_str(struct iseries_flat_dt *dt, char *name, char *data)
 {
 	dt_prop(dt, name, data, strlen(data) + 1); /* + 1 for NULL */
 }
 
-void dt_prop_u32(struct iseries_flat_dt *dt, char *name, u32 data)
+static void dt_prop_u32(struct iseries_flat_dt *dt, char *name, u32 data)
 {
 	dt_prop(dt, name, (char *)&data, sizeof(u32));
 }
 
-void dt_prop_u64(struct iseries_flat_dt *dt, char *name, u64 data)
+static void dt_prop_u64(struct iseries_flat_dt *dt, char *name, u64 data)
 {
 	dt_prop(dt, name, (char *)&data, sizeof(u64));
 }
 
-void dt_prop_u64_list(struct iseries_flat_dt *dt, char *name, u64 *data, int n)
+static void dt_prop_u64_list(struct iseries_flat_dt *dt, char *name, u64 *data, int n)
 {
 	dt_prop(dt, name, (char *)data, sizeof(u64) * n);
 }
 
-void dt_prop_u32_list(struct iseries_flat_dt *dt, char *name, u32 *data, int n)
+static void dt_prop_u32_list(struct iseries_flat_dt *dt, char *name, u32 *data, int n)
 {
 	dt_prop(dt, name, (char *)data, sizeof(u32) * n);
 }
 
-void dt_prop_empty(struct iseries_flat_dt *dt, char *name)
+#ifdef notyet
+static void dt_prop_empty(struct iseries_flat_dt *dt, char *name)
 {
 	dt_prop(dt, name, NULL, 0);
 }
+#endif
 
-void dt_cpus(struct iseries_flat_dt *dt)
+static void dt_cpus(struct iseries_flat_dt *dt)
 {
 	unsigned char buf[32];
 	unsigned char *p;
@@ -895,7 +899,7 @@ void dt_cpus(struct iseries_flat_dt *dt)
 	dt_end_node(dt);
 }
 
-void dt_model(struct iseries_flat_dt *dt)
+static void dt_model(struct iseries_flat_dt *dt)
 {
 	char buf[16] = "IBM,";
 
@@ -913,7 +917,7 @@ void dt_model(struct iseries_flat_dt *dt)
 	dt_prop_str(dt, "compatible", "IBM,iSeries");
 }
 
-void dt_vdevices(struct iseries_flat_dt *dt)
+static void dt_vdevices(struct iseries_flat_dt *dt)
 {
 	u32 reg = 0;
 	HvLpIndexMap vlan_map;
@@ -1203,7 +1207,7 @@ static void dt_pci_devices(struct iseries_flat_dt *dt)
 	}
 }
 
-void build_flat_dt(struct iseries_flat_dt *dt, unsigned long phys_mem_size)
+static void build_flat_dt(struct iseries_flat_dt *dt, unsigned long phys_mem_size)
 {
 	u64 tmp[2];