# \[PATCH 2/4\] video: fbdev: imxfb: Constify platform\_device\_id

- From: Krzysztof Kozlowski \<hidden\>
- Date: 2015-05-01 15:39:05 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2015/05/4482973
- 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/fbdev/imxfb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c
index 84d1d29e532c..cee88603efc9 100644
--- a/drivers/video/fbdev/imxfb.c
+++ b/drivers/video/fbdev/imxfb.c
@@ -170,7 +170,7 @@ struct imxfb_info {
 	struct regulator	*lcd_pwr;
 };
 
-static struct platform_device_id imxfb_devtype[] = {
+static const struct platform_device_id imxfb_devtype[] = {
 	{
 		.name = "imx1-fb",
 		.driver_data = IMX1_FB,
-- 
2.1.4

```