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-rw-r--r--hwaccess.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hwaccess.c b/hwaccess.c
index acb99f8bf..bb5aac444 100644
--- a/hwaccess.c
+++ b/hwaccess.c
@@ -223,7 +223,7 @@ struct undo_mmio_write_data {
};
};
-int undo_mmio_write(void *p)
+static int undo_mmio_write(void *p)
{
struct undo_mmio_write_data *data = p;
msg_pdbg("Restoring MMIO space at %p\n", data->addr);