[PATCH v2 13/17] drm/display/dp_mst: Export the DP_PAYLOAD_TABLE_SIZE definition

[Imre Deak]

In a follow-up workaround for a payload allocation problem the driver
uses DP_PAYLOAD_TABLE_SIZE to determine when the workaround is needed,
so export the definition.

Cc: Lyude Paul <lyude at redhat.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Imre Deak <imre.deak at intel.com>
---
 drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 --
 include/drm/display/drm_dp.h                  | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c
index 47605f67578ad..d0e929df7d088 100644
--- a/drivers/gpu/drm/display/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c
@@ -4771,8 +4771,6 @@ static void drm_dp_mst_dump_mstb(struct seq_file *m,
 	}
 }
 
-#define DP_PAYLOAD_TABLE_SIZE		64
-
 static bool dump_dp_payload_table(struct drm_dp_mst_topology_mgr *mgr,
 				  char *buf)
 {
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index bcc5183188a68..8f18f66ff5bc3 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -932,6 +932,8 @@
 # define DP_PAYLOAD_ID_SLOT0_6		    (1 << 7)
 # define DP_PAYLOAD_ID_MASK		    0x7f
 
+#define DP_PAYLOAD_TABLE_SIZE		    64
+
 /* Source Device-specific */
 #define DP_SOURCE_OUI			    0x300
 
-- 
2.37.1