From 6e4ddf78bb8bd7c06fb5b5b3a43c65248a5a6778 Mon Sep 17 00:00:00 2001
From: Jukka Laitinen <jukkax@ssrc.tii.ae>
Date: Tue, 3 Jan 2023 15:06:39 +0400
Subject: [PATCH] include/nuttx/mm/map.h: Change mm_map_entry "priv" into union
 type

To be able to directly store also other than pointer types

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
---
 include/nuttx/mm/map.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/nuttx/mm/map.h b/include/nuttx/mm/map.h
index ffb4d18fbc..f845054e34 100644
--- a/include/nuttx/mm/map.h
+++ b/include/nuttx/mm/map.h
@@ -49,7 +49,11 @@ struct mm_map_entry_s
   off_t offset;
   int prot;
   int flags;
-  FAR void *priv;
+  union
+  {
+    FAR void *p;
+    int i;
+  } priv;
 
   /* Drivers which register mappings may also
    * implement the unmap function to undo anything done in mmap.