backlight: lp855x: convert a type of device name

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / video / backlight / lp855x_bl.c

diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c
index c98bdbf..df937ce 100644 (file)
--- 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;