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path: root/drivers/gpu/drm/drm_dp_helper.c
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Diffstat (limited to 'drivers/gpu/drm/drm_dp_helper.c')
-rw-r--r--drivers/gpu/drm/drm_dp_helper.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 28e59d1ffa93..2510f7991dcf 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -1588,6 +1588,7 @@ 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.
*/