platform/x86: wmi: Check if WMxx control method exists

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Some devices like the MSI GF63-12VF contain WMI method blocks
without providing the necessary WMxx ACPI control methods.
Avoid creating WMI devices for such WMI method blocks since
the resulting WMI device is going to be unusable.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240206220447.3102-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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Armin Wolf 2024-02-06 23:04:44 +01:00 • committed by Ilpo Järvinen

parent 197b980644

commit 7f1b998a91

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drivers/platform/x86/wmi.c

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