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OMAPDSS: store overlays in a list for each manager

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Current way of handling overlay-manager links is a bit strange: each
manager has a static array, containing pointers to all the overlays
(even those used by other managers). The overlays contain a pointer to
the manager being used.

This patch makes the system a bit saner: each manager has a linked list
of overlays, and only the overlays linked to that manager are in the
list.

Signed-off-by: Tomi Valkeinen <[email protected]>
This commit is contained in:
Tomi Valkeinen 2011-11-05 10:59:59 +02:00
commit 07e327c9c1
4 changed files with 14 additions and 44 deletions
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3
include/video/omapdss.h
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@ -423,8 +423,7 @@ struct omap_overlay_manager {
const char *name;
enum omap_channel id;
enum omap_overlay_manager_caps caps;
int num_overlays;
struct omap_overlay **overlays;
struct list_head overlays;
enum omap_display_type supported_displays;
/* dynamic fields */