drm: document and cleanup drm_mode_config_funcs

Just fix the wrapping mostly.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 9 insertions, 2 deletions

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index f3bcff473f6e..671e3c3bf9f4 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -676,10 +676,17 @@ struct drm_mode_set {
 };
 
 /**
- * struct drm_mode_config_funcs - configure CRTCs for a given screen layout
+ * struct drm_mode_config_funcs - basic driver provided mode setting functions
+ * @fb_create: create a new framebuffer object
+ * @output_poll_changed: function to handle output configuration changes
+ *
+ * Some global (i.e. not per-CRTC, connector, etc) mode setting functions that
+ * involve drivers.
  */
 struct drm_mode_config_funcs {
-        struct drm_framebuffer *(*fb_create)(struct drm_device *dev, struct drm_file *file_priv, struct drm_mode_fb_cmd2 *mode_cmd);
+        struct drm_framebuffer *(*fb_create)(struct drm_device *dev,
+                                             struct drm_file *file_priv,
+                                             struct drm_mode_fb_cmd2 *mode_cmd);
         void (*output_poll_changed)(struct drm_device *dev);
 };