Re: [PATCH 2/2] RFC: Xen pad logic

From: Konrad Rzeszutek Wilk
Date: Tue Mar 13 2012 - 20:29:53 EST


> +static struct acpi_driver xen_acpi_pad_driver = {
> + .name = "processor_aggregator",
> + .class = ACPI_PROCESSOR_AGGREGATOR_CLASS,
> + .ids = xen_pad_device_ids,
> + .ops = {
> + .add = xen_acpi_pad_add,
> + .remove = xen_acpi_pad_remove,
> + },
> +};
> +
> +static int __init xen_acpi_pad_init(void)
> +{
> + return acpi_bus_register_driver(&xen_acpi_pad_driver);

If the acpi_bus_register_driver function could work with multiple
acpi_drivers that define the same class (and have some priority) would
this be easier?
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