V4L/DVB (9276): videobuf-dvb: two functions are now static

This patch marks those two functions as static:
	static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
	static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,

Since MFE patches changed their calls by videobuf_dvb_register_bus.

To avoid having to declare the prototypes, the patch moves
videobuf_dvb_register_bus() to be after the declaration of the above functions
used there.

Cc: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/videobuf-dvb.c

@@ -133,55 +133,7 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed)
 	return err;
 }
 
-/* ------------------------------------------------------------------ */
-/* Register a single adapter and one or more frontends */
-int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
-			  struct module *module,
-			  void *adapter_priv,
-			  struct device *device,
-			  short *adapter_nr,
-			  int mfe_shared)
-{
-	struct list_head *list, *q;
-	struct videobuf_dvb_frontend *fe;
-	int res;
-
-	fe = videobuf_dvb_get_frontend(f, 1);
-	if (!fe) {
-		printk(KERN_WARNING "Unable to register the adapter which has no frontends\n");
-		return -EINVAL;
-	}
-
-	/* Bring up the adapter */
-	res = videobuf_dvb_register_adapter(f, module, adapter_priv, device,
-		fe->dvb.name, adapter_nr, mfe_shared);
-	if (res < 0) {
-		printk(KERN_WARNING "videobuf_dvb_register_adapter failed (errno = %d)\n", res);
-		return res;
-	}
-
-	/* Attach all of the frontends to the adapter */
-	mutex_lock(&f->lock);
-	list_for_each_safe(list, q, &f->felist) {
-		fe = list_entry(list, struct videobuf_dvb_frontend, felist);
-		res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb);
-		if (res < 0) {
-			printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n",
-				fe->dvb.name, res);
-			goto err;
-		}
-	}
-	mutex_unlock(&f->lock);
-	return 0;
-
-err:
-	mutex_unlock(&f->lock);
-	videobuf_dvb_unregister_bus(f);
-	return res;
-}
-EXPORT_SYMBOL(videobuf_dvb_register_bus);
-
-int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
+static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
 			  struct module *module,
 			  void *adapter_priv,
 			  struct device *device,
@@ -206,7 +158,7 @@ int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
 	return result;
 }
 
-int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,
+static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,
 	struct videobuf_dvb *dvb)
 {
 	int result;
@@ -294,6 +246,54 @@ fail_frontend:
 	return result;
 }
 
+/* ------------------------------------------------------------------ */
+/* Register a single adapter and one or more frontends */
+int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
+			  struct module *module,
+			  void *adapter_priv,
+			  struct device *device,
+			  short *adapter_nr,
+			  int mfe_shared)
+{
+	struct list_head *list, *q;
+	struct videobuf_dvb_frontend *fe;
+	int res;
+
+	fe = videobuf_dvb_get_frontend(f, 1);
+	if (!fe) {
+		printk(KERN_WARNING "Unable to register the adapter which has no frontends\n");
+		return -EINVAL;
+	}
+
+	/* Bring up the adapter */
+	res = videobuf_dvb_register_adapter(f, module, adapter_priv, device,
+		fe->dvb.name, adapter_nr, mfe_shared);
+	if (res < 0) {
+		printk(KERN_WARNING "videobuf_dvb_register_adapter failed (errno = %d)\n", res);
+		return res;
+	}
+
+	/* Attach all of the frontends to the adapter */
+	mutex_lock(&f->lock);
+	list_for_each_safe(list, q, &f->felist) {
+		fe = list_entry(list, struct videobuf_dvb_frontend, felist);
+		res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb);
+		if (res < 0) {
+			printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n",
+				fe->dvb.name, res);
+			goto err;
+		}
+	}
+	mutex_unlock(&f->lock);
+	return 0;
+
+err:
+	mutex_unlock(&f->lock);
+	videobuf_dvb_unregister_bus(f);
+	return res;
+}
+EXPORT_SYMBOL(videobuf_dvb_register_bus);
+
 void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f)
 {
 	struct list_head *list, *q;
@@ -389,11 +389,3 @@ fail_alloc:
 	return fe;
 }
 EXPORT_SYMBOL(videobuf_dvb_alloc_frontend);
-
-/* ------------------------------------------------------------------ */
-/*
- * Local variables:
- * c-basic-offset: 8
- * compile-command: "make DVB=1"
- * End:
- */

include/media/videobuf-dvb.h

@@ -46,16 +46,6 @@ int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
 
 void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
 
-int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *f,
-			  struct module *module,
-			  void *adapter_priv,
-			  struct device *device,
-			  char *adapter_name,
-			  short *adapter_nr,
-			  int mfe_shared);
-
-int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, struct videobuf_dvb *dvb);
-
 struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
 
 struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);