--- zzzz-none-000/linux-3.10.107/arch/x86/platform/olpc/olpc-xo1-pm.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/x86/platform/olpc/olpc-xo1-pm.c	2021-02-04 17:41:59.000000000 +0000
@@ -75,7 +75,7 @@
 	return 0;
 }
 
-asmlinkage int xo1_do_sleep(u8 sleep_state)
+asmlinkage __visible int xo1_do_sleep(u8 sleep_state)
 {
 	void *pgd_addr = __va(read_cr3());
 
@@ -170,7 +170,6 @@
 static struct platform_driver cs5535_pms_driver = {
 	.driver = {
 		.name = "cs5535-pms",
-		.owner = THIS_MODULE,
 	},
 	.probe = xo1_pm_probe,
 	.remove = xo1_pm_remove,
@@ -179,7 +178,6 @@
 static struct platform_driver cs5535_acpi_driver = {
 	.driver = {
 		.name = "olpc-xo1-pm-acpi",
-		.owner = THIS_MODULE,
 	},
 	.probe = xo1_pm_probe,
 	.remove = xo1_pm_remove,