1 files changed, 5 insertions, 0 deletions

diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c
index ef02747b26d9..767d1faf56e5 100644
--- a/kernel/trace/trace_mmiotrace.c
+++ b/kernel/trace/trace_mmiotrace.c
@@ -335,3 +335,8 @@ void mmio_trace_mapping(struct mmiotrace_map *map)
         __trace_mmiotrace_map(tr, data, map);
         preempt_enable();
 }
+
+int mmio_trace_printk(const char *fmt, va_list args)
+{
+        return trace_vprintk(0, fmt, args);
+}