1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/ctf.c b/gdb/ctf.c
index 84d0a48..df645c0 100644
--- a/gdb/ctf.c
+++ b/gdb/ctf.c
@@ -904,7 +904,7 @@ ctf_destroy (void)
 /* Open CTF trace data in DIRNAME.  */
 
 static void
-ctf_open_dir (char *dirname)
+ctf_open_dir (const char *dirname)
 {
   struct bt_iter_pos begin_pos;
   struct bt_iter_pos *pos;
@@ -1127,7 +1127,7 @@ ctf_read_tp (struct uploaded_tp **uploaded_tps)
    second packet which contains events on trace blocks.  */
 
 static void
-ctf_open (char *dirname, int from_tty)
+ctf_open (const char *dirname, int from_tty)
 {
   struct bt_ctf_event *event;
   uint32_t event_id;