backlight: Constify struct backlight_ops

Signed-off-by: Emese Revfy <re.emese@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/backlight/progear_bl.c b/drivers/video/backlight/progear_bl.c
index 9edaf24fd82d..075786e05034 100644
--- a/drivers/video/backlight/progear_bl.c
+++ b/drivers/video/backlight/progear_bl.c
@@ -54,7 +54,7 @@ static int progearbl_get_intensity(struct backlight_device *bd)
         return intensity - HW_LEVEL_MIN;
 }
 
-static struct backlight_ops progearbl_ops = {
+static const struct backlight_ops progearbl_ops = {
         .get_brightness = progearbl_get_intensity,
         .update_status = progearbl_set_intensity,
 };