OMAP: DSS2: VENC: Add missing start/stop_device calls
VENC code was missing omap_dss_start/stop_device calls. This didn't
cause any problems as VENC could not be compiled as a module, but
nevertheless it's better to add the calls.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index 9831726..980f919 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c
@@ -476,6 +476,12 @@
mutex_lock(&venc.venc_lock);
+ r = omap_dss_start_device(dssdev);
+ if (r) {
+ DSSERR("failed to start device\n");
+ goto err0;
+ }
+
if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED) {
r = -EINVAL;
goto err1;
@@ -487,7 +493,11 @@
dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+ mutex_unlock(&venc.venc_lock);
+ return 0;
err1:
+ omap_dss_stop_device(dssdev);
+err0:
mutex_unlock(&venc.venc_lock);
return r;
@@ -511,6 +521,8 @@
venc_power_off(dssdev);
dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+
+ omap_dss_stop_device(dssdev);
end:
mutex_unlock(&venc.venc_lock);
}