On Fri, Feb 25, 2022 at 1:53 PM Greg KH [off-list ref] wrote:

On Fri, Feb 25, 2022 at 01:48:48PM +0100, Jason A. Donenfeld wrote:

quoted

+static struct acpi_driver acpi_driver = {
+     .name = "vmgenid",
+     .ids = vmgenid_ids,
+     .owner = THIS_MODULE,
+     .ops = {
+             .add = vmgenid_acpi_add,
+             .notify = vmgenid_acpi_notify,
+     }
+};
+
+static int __init vmgenid_init(void)
+{
+     return acpi_bus_register_driver(&acpi_driver);
+}
+
+static void __exit vmgenid_exit(void)
+{
+     acpi_bus_unregister_driver(&acpi_driver);
+}
+
+module_init(vmgenid_init);
+module_exit(vmgenid_exit);

Nit, you could use module_acpi_driver() to make this even smaller if you
want to.

Nice! Will do.

Jason