drm/radeon/hdmi: use new AFMT structs

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c
index b922a3c..b5a602e 100644
--- a/drivers/gpu/drm/radeon/r600_audio.c
+++ b/drivers/gpu/drm/radeon/r600_audio.c
@@ -30,6 +30,29 @@
 #include "atom.h"
 
 /*
+ * check if enc_priv stores radeon_encoder_atom_dig
+ */
+static bool radeon_dig_encoder(struct drm_encoder *encoder)
+{
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	switch (radeon_encoder->encoder_id) {
+	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
+	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
+	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
+	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
+	case ENCODER_OBJECT_ID_INTERNAL_DDI:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
+		return true;
+	}
+	return false;
+}
+
+/*
  * check if the chipset is supported
  */
 static int r600_audio_chipset_supported(struct radeon_device *rdev)
@@ -135,6 +158,8 @@
 	}
 
 	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		if (!radeon_dig_encoder(encoder))
+			continue;
 		if (changes || r600_hdmi_buffer_status_changed(encoder))
 			r600_hdmi_update_audio_settings(encoder);
 	}