diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 2a24d259cd91183b95143b492468b97dfeb94c92..99ae85edf3f8b1b35493cefb6f80e7cc339d0e8d 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -265,7 +265,7 @@ int amdgpu_dm_crtc_set_crc_source(struct drm_crtc *crtc, const char *src_name,
 void amdgpu_dm_crtc_handle_crc_irq(struct drm_crtc *crtc);
 #else
 #define amdgpu_dm_crtc_set_crc_source NULL
-void amdgpu_dm_crtc_handle_crc_irq(struct drm_crtc *crtc) {}
+#define amdgpu_dm_crtc_handle_crc_irq(x)
 #endif
 
 extern const struct drm_encoder_helper_funcs amdgpu_dm_encoder_helper_funcs;