video: stm32: 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: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Raphaël Gallais-Pou <rgallaispou@gmail.com>

diff --git a/drivers/video/stm32/stm32_dsi.c b/drivers/video/stm32/stm32_dsi.c
index 5c4d8d2aab515787cc58e95a04e3ccbba668db67..29c57a4ff8955e3d4c9ad5775503086cae812e4a 100644 (file)
--- a/drivers/video/stm32/stm32_dsi.c
+++ b/drivers/video/stm32/stm32_dsi.c
@@ -511,7 +511,7 @@ err_reg:
        return ret;
 }
 
-struct video_bridge_ops stm32_dsi_ops = {
+static const struct video_bridge_ops stm32_dsi_ops = {
        .attach = stm32_dsi_attach,
        .set_backlight = stm32_dsi_set_backlight,
 };