Make the formatter functions used by the settings return a pointer to avoid usless copying of lang strings, this brought with it a long chain of const correctness and a few random cleanups

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22440 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 2 deletions

diff --git a/apps/plugins/superdom.c b/apps/plugins/superdom.c
index d6b9621343..dc078170e9 100644
--- a/apps/plugins/superdom.c
+++ b/apps/plugins/superdom.c
@@ -1251,8 +1251,8 @@ int movement_menu(void) {
     return RET_VAL_OK;
 }
 
-static char * inventory_data(int selected_item, void * data,
-                             char * buffer, size_t buffer_len) {
+static const char* inventory_data(int selected_item, void * data,
+                                  char * buffer, size_t buffer_len) {
     (void)data;
     switch(selected_item) {
         case 0: