hwmon: (dell-smm) Prepare for multiple SMM calling backends

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Modern Dell machines support multiple ways to issue an SMM call.
Prepare support for those by introducing dell_smm_ops, which is
used by dell_smm_call() to perform a SMM call. Each SMM backend
needs to provide a dell_smm_ops structure.

Tested-by: <serverror@serverror.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20231123004820.50635-2-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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Armin Wolf 2023-11-23 01:48:12 +01:00 • committed by Guenter Roeck

parent c9ba592580

commit 744f7be393

1 changed files with 79 additions and 52 deletions

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drivers/hwmon/dell-smm-hwmon.c

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