[Bug 215730] acpi_bus_register_driver() does not work on Alder Lake

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https://bugzilla.kernel.org/show_bug.cgi?id=215730

--- Comment #7 from Matthew Garrett (mjg59-kernel@xxxxxxxxxxxxx) ---
acpi_bus_register_driver passes a set of supported ACPI device IDs to the
kernel. In the case of toshiba_acpi, it's:

       {"TOS6200", 0},
        {"TOS6207", 0},
        {"TOS6208", 0},
        {"TOS1900", 0},

If your firmware exposes any of these devices then the add method will be
called. Your firmware doesn't expose any of them, and so it isn't. The driver
simply doesn't support your hardware.

What functionality on your system is not working?

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