MLK-14299-2 video: mxsfb: setup the initial params for overlay fb

The initial params for overlay fb should be setup during
its initialization to make it in a determined state before
using it.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit f3d3d58165f9f36af85a46256cacc274b2d0b107)

diff --git a/drivers/video/fbdev/mxsfb.c b/drivers/video/fbdev/mxsfb.c
index fceafc2..3ba558e 100644 (file)
--- a/drivers/video/fbdev/mxsfb.c
+++ b/drivers/video/fbdev/mxsfb.c
@@ -2068,6 +2068,10 @@ static void mxsfb_overlay_init(struct mxsfb_info *fbi)
                dev_err(ofb->dev, "failed to map video mem for overlay\n");
                goto fb_unregister;
        }
+
+       /* setup the initial params for overlay fb */
+       overlayfb_set_par(ofb->ol_fb);
+
        ofb->registered = 1;
 
        return;