From 7f9e7ec92be93e73ef552e6185a3ada72a90e1a9 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Mon, 9 Jul 2018 10:40:14 +0200
Subject: drm/doc: Include drm_of.c helpers
Fixes a dead link I spotted in the struct drm_crtc docs. Comments
themselves are in a surprisingly good state.
v2: Fix subject typo (Sean).
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-14-daniel.vetter@ffwll.ch
---
Documentation/gpu/drm-kms-helpers.rst | 9 +++++++++
drivers/gpu/drm/drm_of.c | 9 ++++++++-
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst
index a0a75342d732..f9cfcdcdf024 100644
--- a/Documentation/gpu/drm-kms-helpers.rst
+++ b/Documentation/gpu/drm-kms-helpers.rst
@@ -300,6 +300,15 @@ Auxiliary Modeset Helpers
.. kernel-doc:: drivers/gpu/drm/drm_modeset_helper.c
:export:
+OF/DT Helpers
+=============
+
+.. kernel-doc:: drivers/gpu/drm/drm_of.c
+ :doc: overview
+
+.. kernel-doc:: drivers/gpu/drm/drm_of.c
+ :export:
+
Legacy Plane Helper Reference
=============================
diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
index 260612958cbe..2763a5ec845b 100644
--- a/drivers/gpu/drm/drm_of.c
+++ b/drivers/gpu/drm/drm_of.c
@@ -9,6 +9,13 @@
#include <drm/drm_panel.h>
#include <drm/drm_of.h>
+/**
+ * DOC: overview
+ *
+ * A set of helper functions to aid DRM drivers in parsing standard DT
+ * properties.
+ */
+
static void drm_release_of(struct device *dev, void *data)
{
of_node_put(data);
@@ -94,7 +101,7 @@ EXPORT_SYMBOL_GPL(drm_of_component_match_add);
* drm_of_component_probe - Generic probe function for a component based master
* @dev: master device containing the OF node
* @compare_of: compare function used for matching components
- * @master_ops: component master ops to be used
+ * @m_ops: component master ops to be used
*
* Parse the platform device OF node and bind all the components associated
* with the master. Interface ports are added before the encoders in order to
--
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