5 files changed, 17 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/Makefile.header-test b/drivers/gpu/drm/i915/Makefile.header-test
index 3c7637a8d8d6..226c4326129d 100644
--- a/drivers/gpu/drm/i915/Makefile.header-test
+++ b/drivers/gpu/drm/i915/Makefile.header-test
@@ -25,6 +25,7 @@ header_test := \
 	intel_dp.h \
 	intel_dp_aux_backlight.h \
 	intel_dp_link_training.h \
+	intel_dp_mst.h \
 	intel_dpll_mgr.h \
 	intel_drv.h \
 	intel_dsi.h \
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 4279f97c4dd8..58f6d0e953ad 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -48,6 +48,7 @@
 #include "intel_ddi.h"
 #include "intel_dp.h"
 #include "intel_dp_link_training.h"
+#include "intel_dp_mst.h"
 #include "intel_drv.h"
 #include "intel_fifo_underrun.h"
 #include "intel_hdcp.h"
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 8839eaea8371..46e88311add4 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -32,6 +32,7 @@
 #include "intel_connector.h"
 #include "intel_ddi.h"
 #include "intel_dp.h"
+#include "intel_dp_mst.h"
 #include "intel_drv.h"
 
 static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder,
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.h b/drivers/gpu/drm/i915/intel_dp_mst.h
new file mode 100644
index 000000000000..1470c6e0514b
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_dp_mst.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef __INTEL_DP_MST_H__
+#define __INTEL_DP_MST_H__
+
+struct intel_digital_port;
+
+int intel_dp_mst_encoder_init(struct intel_digital_port *intel_dig_port, int conn_id);
+void intel_dp_mst_encoder_cleanup(struct intel_digital_port *intel_dig_port);
+
+#endif /* __INTEL_DP_MST_H__ */
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 0854c17871e1..91474a98079b 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1766,10 +1766,6 @@ unsigned int i9xx_plane_max_stride(struct intel_plane *plane,
 				   u32 pixel_format, u64 modifier,
 				   unsigned int rotation);
 
-/* intel_dp_mst.c */
-int intel_dp_mst_encoder_init(struct intel_digital_port *intel_dig_port, int conn_id);
-void intel_dp_mst_encoder_cleanup(struct intel_digital_port *intel_dig_port);
-
 /* intel_dsi_dcs_backlight.c */
 int intel_dsi_dcs_init_backlight_funcs(struct intel_connector *intel_connector);