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Diffstat (limited to 'c/src/libchip/serial/mc68681.h')
-rw-r--r--c/src/libchip/serial/mc68681.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/c/src/libchip/serial/mc68681.h b/c/src/libchip/serial/mc68681.h
index c8cfee4340..85cfd87f64 100644
--- a/c/src/libchip/serial/mc68681.h
+++ b/c/src/libchip/serial/mc68681.h
@@ -61,8 +61,8 @@ extern mc68681_baud_t
* Driver function table
*/
-extern console_fns mc68681_fns;
-extern console_fns mc68681_fns_polled;
+extern const console_fns mc68681_fns;
+extern const console_fns mc68681_fns_polled;
/*
* Default register access routines