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-rw-r--r--drivers/video/omap2/displays/panel-taal.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index af4b0b03b745..4ccb583b7b67 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -995,6 +995,20 @@ err:
queue_delayed_work(td->esd_wq, &td->esd_work, TAAL_ESD_CHECK_PERIOD);
}
+static int taal_set_update_mode(struct omap_dss_device *dssdev,
+ enum omap_dss_update_mode mode)
+{
+ if (mode != OMAP_DSS_UPDATE_MANUAL)
+ return -EINVAL;
+ return 0;
+}
+
+static enum omap_dss_update_mode taal_get_update_mode(
+ struct omap_dss_device *dssdev)
+{
+ return OMAP_DSS_UPDATE_MANUAL;
+}
+
static struct omap_dss_driver taal_driver = {
.probe = taal_probe,
.remove = taal_remove,
@@ -1005,6 +1019,8 @@ static struct omap_dss_driver taal_driver = {
.resume = taal_resume,
.setup_update = taal_setup_update,
+ .set_update_mode = taal_set_update_mode,
+ .get_update_mode = taal_get_update_mode,
.get_resolution = taal_get_resolution,
.get_recommended_bpp = omapdss_default_get_recommended_bpp,

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