From: Thierry Reding <treding@nvidia.com>
Date: Mon, 5 Feb 2018 13:31:27 +0000 (+0100)
Subject: drm/tegra: Add missing kerneldoc for struct drm_dp_link
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0fa5c1bdd2f7dfc3cc5a9b22470fb4ffdbe22272;p=linux.git

drm/tegra: Add missing kerneldoc for struct drm_dp_link

The drm_dp_link structure tracks capabilities on the DP link. Add some
kerneldoc to explain what each of its fields means.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/gpu/drm/tegra/dp.h b/drivers/gpu/drm/tegra/dp.h
index 88842fd25abf8..1cf252e7309a4 100644
--- a/drivers/gpu/drm/tegra/dp.h
+++ b/drivers/gpu/drm/tegra/dp.h
@@ -11,6 +11,13 @@ struct drm_dp_aux;
 
 #define DP_LINK_CAP_ENHANCED_FRAMING (1 << 0)
 
+/**
+ * struct drm_dp_link - DP link capabilities
+ * @revision: DP specification revision supported on the link
+ * @rate: maximum clock rate supported on the link
+ * @num_lanes: maximum number of lanes supported on the link
+ * @capabilities: bitmask of capabilities supported on the link
+ */
 struct drm_dp_link {
 	unsigned char revision;
 	unsigned int rate;