Setttings: Eliminate gui_synclist_init_display_settings callbacks

Since synclists are now re-initialized after leaving
Settings menus where the callback was used, it
shouldn't be needed anymore.

gui_synclist_init_display_settings can also be made
local to list.c now.

Change-Id: I674e4da49153440b48298fed7c4d98b421b7beaa

2 files changed, 1 insertions, 2 deletions

diff --git a/apps/gui/list.c b/apps/gui/list.c
index d15948e97a..83d12289f2 100644
--- a/apps/gui/list.c
+++ b/apps/gui/list.c
@@ -123,7 +123,7 @@ void list_init_item_height(struct gui_synclist *list, enum screen_type screen)
 #endif
 }
 
-void gui_synclist_init_display_settings(struct gui_synclist * list)
+static void gui_synclist_init_display_settings(struct gui_synclist * list)
 {
     struct user_settings *gs = &global_settings;
     list->scrollbar = gs->scrollbar;
diff --git a/apps/gui/list.h b/apps/gui/list.h
index 15ee1df736..40a27d1061 100644
--- a/apps/gui/list.h
+++ b/apps/gui/list.h
@@ -190,7 +190,6 @@ struct gui_synclist
 
 extern void list_init(void);
 
-extern void gui_synclist_init_display_settings(struct gui_synclist * list);
 extern void gui_synclist_init(
     struct gui_synclist * lists,
     list_get_name callback_get_item_name,