1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c
index c98bdbfdc697..df937ce5c2ec 100644
--- a/drivers/video/backlight/lp855x_bl.c
+++ b/drivers/video/backlight/lp855x_bl.c
@@ -273,7 +273,7 @@ static int lp855x_backlight_register(struct lp855x *lp)
         struct backlight_device *bl;
         struct backlight_properties props;
         struct lp855x_platform_data *pdata = lp->pdata;
-        char *name = pdata->name ? : DEFAULT_BL_NAME;
+        const char *name = pdata->name ? : DEFAULT_BL_NAME;
 
         props.type = BACKLIGHT_PLATFORM;
         props.max_brightness = MAX_BRIGHTNESS;