/**
* The module initialization code.
*/
-int __init zcrypt_init(void)
+static int __init zcrypt_init(void)
{
int rc;
/**
* The module termination code.
*/
-void __exit zcrypt_exit(void)
+static void __exit zcrypt_exit(void)
{
zcrypt_cex2a_exit();
zcrypt_pcixcc_exit();