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Diffstat (limited to 'drivers/gpu/drm/drm_dp_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_dp_helper.c | 1 |
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 e26936309e07..559db96c2f8c 100644 --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c @@ -516,6 +516,7 @@ EXPORT_SYMBOL(drm_dp_downstream_max_bpc); /** * drm_dp_downstream_id() - identify branch device * @aux: DisplayPort AUX channel + * @id: DisplayPort branch device id * * Returns branch device id on success or NULL on failure */ |