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OMAPDSS: Remove manager->device references

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With the introduction of output entities, managers will now connect to outputs.
Create helper ops for overlays and managers named get_device. This will abstract
away the information on how to get the device from an overlay or an overlay
manager. The get_device ops currently retrieve the output via a
ovl->manager->device reference. This will be later replaced by
ovl->manager->output->device references.

Signed-off-by: Archit Taneja <archit@ti.com>
This commit is contained in:
Archit Taneja
2012-09-07 17:44:51 +05:30
committed by Tomi Valkeinen
parent 97f01b3a2e
commit 794bc4eefa
6 changed files with 33 additions and 10 deletions
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include/video/omapdss.h
+4
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@@ -435,6 +435,8 @@ struct omap_overlay {
struct omap_overlay_info *info);
int (*wait_for_go)(struct omap_overlay *ovl);
struct omap_dss_device *(*get_device)(struct omap_overlay *ovl);
};
struct omap_overlay_manager_info {
@@ -491,6 +493,8 @@ struct omap_overlay_manager {
int (*apply)(struct omap_overlay_manager *mgr);
int (*wait_for_go)(struct omap_overlay_manager *mgr);
int (*wait_for_vsync)(struct omap_overlay_manager *mgr);
struct omap_dss_device *(*get_device)(struct omap_overlay_manager *mgr);
};
/* 22 pins means 1 clk lane and 10 data lanes */