From a5ddda8854b588c334834626b9a1c3bf8f542487 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Sun, 12 Apr 2015 02:12:30 +0200
Subject: [PATCH] (UI companion) Add iterate function pointer to UI companion

---
 ui/drivers/ui_null.c     | 1 +
 ui/ui_companion_driver.h | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/ui/drivers/ui_null.c b/ui/drivers/ui_null.c
index 430674bb43..ca18d01287 100644
--- a/ui/drivers/ui_null.c
+++ b/ui/drivers/ui_null.c
@@ -50,5 +50,6 @@ const ui_companion_driver_t ui_companion_null = {
    ui_companion_null_deinit,
    NULL,
    NULL,
+   NULL,
    "null",
 };
diff --git a/ui/ui_companion_driver.h b/ui/ui_companion_driver.h
index e863352fce..8ed556c7b3 100644
--- a/ui/ui_companion_driver.h
+++ b/ui/ui_companion_driver.h
@@ -32,8 +32,9 @@ typedef struct ui_companion_driver
 {
    void *(*init)(void);
    void (*deinit)(void *data);
-   void (*toggle_companion_ui)(void);
-   void (*notify_content_loaded)(void);
+   int  (*iterate)(void *data, unsigned action);
+   void (*toggle_companion_ui)(void *data);
+   void (*notify_content_loaded)(void *data);
 
    const char *ident;
 } ui_companion_driver_t;