Messages in this thread | | | Date | Fri, 25 Feb 2022 13:53:43 +0100 | From | Greg KH <> | Subject | Re: [PATCH v4] virt: vmgenid: introduce driver for reinitializing RNG on VM fork |
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On Fri, Feb 25, 2022 at 01:48:48PM +0100, Jason A. Donenfeld wrote: > +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.
thanks,
greg k-h
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