video: bridge: ptn3460: Staticize and constify driver ops

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/video/bridge/ptn3460.c b/drivers/video/bridge/ptn3460.c
index 5851e1ef15e9a9608b92bcf5592578e579ee0733..ce576c0b282b5c9603945fe961687b12bfec8915 100644 (file)
--- a/drivers/video/bridge/ptn3460.c
+++ b/drivers/video/bridge/ptn3460.c
@@ -15,7 +15,7 @@ static int ptn3460_attach(struct udevice *dev)
        return video_bridge_set_active(dev, true);
 }
 
-struct video_bridge_ops ptn3460_ops = {
+static const struct video_bridge_ops ptn3460_ops = {
        .attach = ptn3460_attach,
 };