1 files changed, 19 insertions, 2 deletions

diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index 8e975f24dae1..e1772b8230c9 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -21,6 +21,7 @@
 #include <linux/kfifo.h>
 #include <linux/time.h>
 #include <linux/timer.h>
+#include <media/rc-map.h>
 
 extern int ir_core_debug;
 #define IR_dprintk(level, fmt, arg...)  if (ir_core_debug >= level) \
@@ -124,6 +125,7 @@ EXPORT_SYMBOL_GPL(IR_KEYTABLE(tabname))
 int ir_register_map(struct rc_keymap *map);
 void ir_unregister_map(struct rc_keymap *map);
 struct ir_scancode_table *get_rc_map(const char *name);
+void rc_map_init(void);
 
 /* Routines from ir-keytable.c */
 
@@ -141,15 +143,30 @@ static inline int ir_input_register(struct input_dev *dev,
                       const struct ir_dev_props *props,
                       const char *driver_name) {
         struct ir_scancode_table *ir_codes;
+        struct ir_input_dev *ir_dev;
+        int rc;
+
+        if (!map_name)
+                return -EINVAL;
 
         ir_codes = get_rc_map(map_name);
         if (!ir_codes)
                 return -EINVAL;
 
-        return __ir_input_register(dev, ir_codes, props, driver_name);
+        rc = __ir_input_register(dev, ir_codes, props, driver_name);
+        if (rc < 0)
+                return -EINVAL;
+
+        ir_dev = input_get_drvdata(dev);
+
+        if (!rc && ir_dev->props && ir_dev->props->change_protocol)
+                rc = ir_dev->props->change_protocol(ir_dev->props->priv,
+                                                    ir_codes->ir_type);
+
+        return rc;
 }
 
-                      void ir_input_unregister(struct input_dev *input_dev);
+void ir_input_unregister(struct input_dev *input_dev);
 
 /* Routines from ir-sysfs.c */