[PATCH v2 09/14] drm/dp-mst: Export symbols for dpcd read/write

[David Francis <David.Francis@xxxxxxx>]

To use these functions in drm driver directories, they must be
exported

Signed-off-by: David Francis <David.Francis@xxxxxxx>
---
 drivers/gpu/drm/drm_dp_mst_topology.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index b40d975aec76..5d5bd42da17c 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1512,6 +1512,7 @@ ssize_t drm_dp_mst_dpcd_read(struct drm_dp_aux *aux,
 	return drm_dp_send_dpcd_read(port->mgr, port,
 				     offset, size, buffer);
 }
+EXPORT_SYMBOL(drm_dp_mst_dpcd_read);
 
 /**
  * drm_dp_mst_dpcd_write() - write a series of bytes to the DPCD via sideband
@@ -1535,6 +1536,7 @@ ssize_t drm_dp_mst_dpcd_write(struct drm_dp_aux *aux,
 	return drm_dp_send_dpcd_write(port->mgr, port,
 				      offset, size, buffer);
 }
+EXPORT_SYMBOL(drm_dp_mst_dpcd_write);
 
 static void drm_dp_check_mstb_guid(struct drm_dp_mst_branch *mstb, u8 *guid)
 {
-- 
2.17.1

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