# \[PATCH 1/4\] video: backlight: da9052: Constify platform\_device\_id

- From: Krzysztof Kozlowski \<hidden\>
- Date: 2015-05-01 15:38:55 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2015/05/4482972
- Thread: https://ratatoskr.run/linux-fbdev/2015/05/4482972/t.md

```text
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <redacted>
---
 drivers/video/backlight/da9052_bl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/backlight/da9052_bl.c b/drivers/video/backlight/da9052_bl.c
index b1943e7735a1..fd2be417aa64 100644
--- a/drivers/video/backlight/da9052_bl.c
+++ b/drivers/video/backlight/da9052_bl.c
@@ -152,7 +152,7 @@ static int da9052_backlight_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_device_id da9052_wled_ids[] = {
+static const struct platform_device_id da9052_wled_ids[] = {
 	{
 		.name		= "da9052-wled1",
 		.driver_data	= DA9052_TYPE_WLED1,
-- 
2.1.4

```