From: Archit Taneja <archit@ti.com>
Date: Mon, 3 Sep 2012 11:44:09 +0000 (+0530)
Subject: OMAPDSS: APPLY: Remove omap_dss_device references from dss_ovl_enable/disable
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0f0e4e3cd8030c3056e8f43196a112e887a545f9;p=linux-beck.git

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>
---

diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index 417b286132f5..4bd1c998e12d 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -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;
 	}