From bdcc7c81ce59a45b60dc44a20e5272b17e65b2cb Mon Sep 17 00:00:00 2001
From: aliaspider <aliaspider@gmail.com>
Date: Sat, 26 Sep 2015 00:44:47 +0100
Subject: [PATCH] (PS1) convert serial to uppercase.

---
 tasks/task_database_cue.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tasks/task_database_cue.c b/tasks/task_database_cue.c
index 31e466bb36..96746f6f4f 100644
--- a/tasks/task_database_cue.c
+++ b/tasks/task_database_cue.c
@@ -15,6 +15,7 @@
  */
 
 #include <errno.h>
+#include <ctype.h>
 
 #include <compat/strcasestr.h>
 #include <compat/strl.h>
@@ -188,10 +189,10 @@ static int detect_ps1_game_sub(const char *track_path, char *game_id, int sub_ch
    else
       tmp++;
 
-   *game_id++ = *tmp++;
-   *game_id++ = *tmp++;
-   *game_id++ = *tmp++;
-   *game_id++ = *tmp++;
+   *game_id++ = toupper(*tmp++);
+   *game_id++ = toupper(*tmp++);
+   *game_id++ = toupper(*tmp++);
+   *game_id++ = toupper(*tmp++);
    *game_id++ = '-';
    tmp++;
    *game_id++ = *tmp++;