[PATCH 3/4] drm: Describe dp_rev for drm_dp_set_phy_test_pattern

[Chris Wilson]

drivers/gpu/drm/drm_dp_helper.c:1598: warning: Function parameter or member 'dp_rev' not described in 'drm_dp_set_phy_test_pattern'

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/drm_dp_helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 43e57632b00a..532b07118542 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -1590,6 +1590,7 @@ EXPORT_SYMBOL(drm_dp_get_phy_test_pattern);
  * drm_dp_set_phy_test_pattern() - set the pattern to the sink.
  * @aux: DisplayPort AUX channel
  * @data: DP phy compliance test parameters.
+ * @dp_rev: DP revision to use for compliance testing
  *
  * Returns 0 on success or a negative error code on failure.
  */
-- 
2.20.1