--- zzzz-none-000/linux-3.10.107/arch/arm/mach-imx/devices/devices.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-imx/devices/devices.c	2021-02-04 17:41:59.000000000 +0000
@@ -24,12 +24,10 @@
 
 struct device mxc_aips_bus = {
 	.init_name	= "mxc_aips",
-	.parent		= &platform_bus,
 };
 
 struct device mxc_ahb_bus = {
 	.init_name	= "mxc_ahb",
-	.parent		= &platform_bus,
 };
 
 int __init mxc_device_init(void)