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path: root/drivers/video/omap2/omapfb/omapfb-main.c
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Diffstat (limited to 'drivers/video/omap2/omapfb/omapfb-main.c')
-rw-r--r--drivers/video/omap2/omapfb/omapfb-main.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 856917b33616..27d6905683f3 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -1853,6 +1853,8 @@ static void omapfb_free_resources(struct omapfb2_device *fbdev)
if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED)
dssdev->driver->disable(dssdev);
+ dssdev->driver->disconnect(dssdev);
+
omap_dss_put_device(dssdev);
}
@@ -2363,27 +2365,26 @@ static int omapfb_init_connections(struct omapfb2_device *fbdev,
int i, r;
struct omap_overlay_manager *mgr;
- if (!def_dssdev->output) {
- dev_err(fbdev->dev, "no output for the default display\n");
- return -EINVAL;
+ r = def_dssdev->driver->connect(def_dssdev);
+ if (r) {
+ dev_err(fbdev->dev, "failed to connect default display\n");
+ return r;
}
for (i = 0; i < fbdev->num_displays; ++i) {
struct omap_dss_device *dssdev = fbdev->displays[i].dssdev;
- struct omap_dss_output *out = dssdev->output;
-
- mgr = omap_dss_get_overlay_manager(out->dispc_channel);
- if (!mgr || !out)
+ if (dssdev == def_dssdev)
continue;
- if (mgr->output)
- mgr->unset_output(mgr);
-
- mgr->set_output(mgr, out);
+ /*
+ * We don't care if the connect succeeds or not. We just want to
+ * connect as many displays as possible.
+ */
+ dssdev->driver->connect(dssdev);
}
- mgr = def_dssdev->output->manager;
+ mgr = omapdss_find_mgr_from_display(def_dssdev);
if (!mgr) {
dev_err(fbdev->dev, "no ovl manager for the default display\n");
@@ -2502,7 +2503,7 @@ static int omapfb_probe(struct platform_device *pdev)
if (def_display == NULL) {
dev_err(fbdev->dev, "failed to find default display\n");
- r = -EINVAL;
+ r = -EPROBE_DEFER;
goto cleanup;
}