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OMAPDSS: APPLY: Remove omap_dss_device references from dss_ovl_enable/disable 

An overlay isn't allowed to be enabled/disabled if it isn't connected to an
omap_dss_device. This requirement isn't needed any more. An overlay can be
enabled/disabled as long as it has an output connected to it. The output may
not be connected to a device, but we can be assured that the connected
manager's output is in use by an output interface.

Signed-off-by: Archit Taneja <archit@ti.com>
hifive-unleashed-5.1
Archit Taneja 2012-09-03 17:14:09 +05:30 committed by Tomi Valkeinen
parent 80d81d64d6
commit 0f0e4e3cd8
1 changed files with 2 additions and 2 deletions
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4
drivers/video/omap2/dss/apply.c
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@ -1464,7 +1464,7 @@ int dss_ovl_enable(struct omap_overlay *ovl)
goto err1;
}
if (ovl->get_device(ovl) == NULL) {
if (ovl->manager == NULL || ovl->manager->output == NULL) {
r = -EINVAL;
goto err1;
}
@ -1514,7 +1514,7 @@ int dss_ovl_disable(struct omap_overlay *ovl)
goto err;
}
if (ovl->get_device(ovl) == NULL) {
if (ovl->manager == NULL || ovl->manager->output == NULL) {
r = -EINVAL;
goto err;
}