From 6c3db9200b75f0fd736c9d766b754b971ad07eb1 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Mon, 7 Nov 2011 12:03:16 -0800
Subject: drm: add comments for drm_encoder_funcs

Just basic verbiage.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 include/drm/drm_crtc.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 9014599791a..7db2ce52c5a 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -437,6 +437,13 @@ struct drm_connector_funcs {
 	void (*force)(struct drm_connector *connector);
 };
 
+/**
+ * drm_encoder_funcs - encoder controls
+ * @reset: reset state (e.g. at init or resume time)
+ * @destroy: cleanup and free associated data
+ *
+ * Encoders sit between CRTCs and connectors.
+ */
 struct drm_encoder_funcs {
 	void (*reset)(struct drm_encoder *encoder);
 	void (*destroy)(struct drm_encoder *encoder);
-- 
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