drm/i915/display: add I915 conditional build to g4x_hdmi.h

Add stubs for !I915.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ba2eea7ac081d0858a573062f197e00f3b186faf.1694514689.git.jani.nikula@intel.com

diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.h b/drivers/gpu/drm/i915/display/g4x_hdmi.h
index 1e3ea7f3c846fd4b7427e650ccbc50f7128eb970..817f55c7a3a1efe8bf23c84e8e4fe90c6c0dbc41 100644 (file)
--- a/drivers/gpu/drm/i915/display/g4x_hdmi.h
+++ b/drivers/gpu/drm/i915/display/g4x_hdmi.h
@@ -15,9 +15,21 @@ struct drm_atomic_state;
 struct drm_connector;
 struct drm_i915_private;
 
+#ifdef I915
 void g4x_hdmi_init(struct drm_i915_private *dev_priv,
                   i915_reg_t hdmi_reg, enum port port);
 int g4x_hdmi_connector_atomic_check(struct drm_connector *connector,
                                    struct drm_atomic_state *state);
+#else
+static inline void g4x_hdmi_init(struct drm_i915_private *dev_priv,
+                                i915_reg_t hdmi_reg, int port)
+{
+}
+static inline int g4x_hdmi_connector_atomic_check(struct drm_connector *connector,
+                                                 struct drm_atomic_state *state)
+{
+       return 0;
+}
+#endif
 
 #endif