1 files changed, 3 insertions, 1 deletions

diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index dbdffd1458fb..a6d07dede09f 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -44,9 +44,10 @@ struct ir_scancode_table {
 struct ir_dev_props {
         unsigned long allowed_protos;
         void            *priv;
-        int (*change_protocol)(void *priv, unsigned long protocol);
+        int (*change_protocol)(void *priv, enum ir_type ir_type);
 };
 
+
 struct ir_input_dev {
         struct input_dev                *dev;           /* Input device*/
         struct ir_scancode_table        rc_tab;         /* scan/key table */
@@ -55,6 +56,7 @@ struct ir_input_dev {
         struct device                   *class_dev;     /* virtual class dev */
         const struct ir_dev_props       *props;         /* Device properties */
 };
+#define to_ir_input_dev(_attr) container_of(_attr, struct ir_input_dev, attr)
 
 /* Routines from ir-keytable.c */