--- zzzz-none-000/linux-2.6.39.4/include/linux/kdev_t.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-arm-6490-729/linux-2.6.39.4/include/linux/kdev_t.h	2021-11-10 13:23:10.000000000 +0000
@@ -33,7 +33,7 @@
 	return MKDEV((val >> 8) & 255, val & 255);
 }
 
-static inline int new_valid_dev(dev_t dev)
+static inline int new_valid_dev(dev_t dev __attribute__((unused)))
 {
 	return 1;
 }
@@ -52,7 +52,7 @@
 	return MKDEV(major, minor);
 }
 
-static inline int huge_valid_dev(dev_t dev)
+static inline int huge_valid_dev(dev_t dev __attribute__((unused)))
 {
 	return 1;
 }