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drm: Fix drm_rect documentation 

The 'struct' keyword was missing so struct drm_rect documentation never
ended up in the generated docs.

Also move the drm_rect documentations to a new section alognside the
various helper functions and add a short description about the intended
purpose of drm_rect.

v2: Move to new section and add general description

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2013-05-08 17:16:45 +03:00 committed by Daniel Vetter
parent edbe1581c5
commit 039735369c
2 changed files with 14 additions and 3 deletions
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8
Documentation/DocBook/drm.tmpl
View File

@ -1653,8 +1653,6 @@ void intel_crt_init(struct drm_device *dev)
<sect2>
<title>KMS API Functions</title>
!Edrivers/gpu/drm/drm_crtc.c
!Edrivers/gpu/drm/drm_rect.c
!Finclude/drm/drm_rect.h
</sect2>
</sect1>
@ -2163,6 +2161,12 @@ void intel_crt_init(struct drm_device *dev)
<title>EDID Helper Functions Reference</title>
!Edrivers/gpu/drm/drm_edid.c
</sect2>
<sect2>
<title>Rectangle Utilities Reference</title>
!Pinclude/drm/drm_rect.h rect utils
!Iinclude/drm/drm_rect.h
!Edrivers/gpu/drm/drm_rect.c
</sect2>
</sect1>
<!-- Internals: vertical blanking -->

9
include/drm/drm_rect.h
View File

@ -25,7 +25,14 @@
#define DRM_RECT_H
/**
* drm_rect - two dimensional rectangle
* DOC: rect utils
*
* Utility functions to help manage rectangular areas for
* clipping, scaling, etc. calculations.
*/
/**
* struct drm_rect - two dimensional rectangle
* @x1: horizontal starting coordinate (inclusive)
* @x2: horizontal ending coordinate (exclusive)
* @y1: vertical starting coordinate (inclusive)