OMAPFB: Change dssdev->manager references
To retrieve the manager pointer via a device, we need to now access it via the
output to which the device is connected. Make this change in omapfb_ioctl()
where the WAITFORVSYNC ioctl tries to access the manager's device.
Signed-off-by: Archit Taneja <archit@ti.com>
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c
index c6cf372..606b89f 100644
--- a/drivers/video/omap2/omapfb/omapfb-ioctl.c
+++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c
@@ -599,6 +599,7 @@
struct omapfb_info *ofbi = FB2OFB(fbi);
struct omapfb2_device *fbdev = ofbi->fbdev;
struct omap_dss_device *display = fb2display(fbi);
+ struct omap_overlay_manager *mgr;
union {
struct omapfb_update_window_old uwnd_o;
@@ -786,12 +787,14 @@
case OMAPFB_WAITFORVSYNC:
DBG("ioctl WAITFORVSYNC\n");
- if (!display) {
+ if (!display && !display->output && !display->output->manager) {
r = -EINVAL;
break;
}
- r = display->manager->wait_for_vsync(display->manager);
+ mgr = display->output->manager;
+
+ r = mgr->wait_for_vsync(mgr);
break;
case OMAPFB_WAITFORGO: