[PATCH 21/40] drm/xlnx/zynqmp_dp: Fix a little potential doc-rot

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/xlnx/zynqmp_dp.c:806: warning: expecting prototype for zynqmp_dp_link_train(). Prototype was for zynqmp_dp_train() instead

Cc: Hyun Kwon <hyun.kwon@xxxxxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Michal Simek <michal.simek@xxxxxxxxxx>
Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
 drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
index 59d1fb017da01..5ce96421acf40 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -797,7 +797,7 @@ static int zynqmp_dp_link_train_ce(struct zynqmp_dp *dp)
 }
 
 /**
- * zynqmp_dp_link_train - Train the link
+ * zynqmp_dp_train - Train the link
  * @dp: DisplayPort IP core structure
  *
  * Return: 0 if all trains are done successfully, or corresponding error code.
-- 
2.27.0