diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index 167903b5e3ff58575f4244d08c10bd5bd1036ae2..e761f2c8d1aeaf6abb734279cbe6e322e5b21fe1 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -28,7 +28,7 @@
 #include "intel_drv.h"
 #include "i915_drv.h"
 
-static struct {
+static const struct {
 	int clock;
 	u32 config;
 } hdmi_audio_clock[] = {