--- zzzz-none-000/linux-4.4.271/drivers/gpio/gpio-octeon.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/drivers/gpio/gpio-octeon.c	2023-04-19 10:22:28.000000000 +0000
@@ -108,7 +108,7 @@
 
 	pdev->dev.platform_data = chip;
 	chip->label = "octeon-gpio";
-	chip->dev = &pdev->dev;
+	chip->parent = &pdev->dev;
 	chip->owner = THIS_MODULE;
 	chip->base = 0;
 	chip->can_sleep = false;