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platform/x86: intel_pmc_core: add ACPI dependency

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The driver now fails to build without ACPI:

drivers/platform/x86/intel_pmc_core.c: In function 'pmc_core_get_tgl_lpm_reqs':
drivers/platform/x86/intel_pmc_core.c:617:41: error: invalid use of undefined type 'struct acpi_device'
  617 |         out_obj = acpi_evaluate_dsm(adev->handle, &s0ix_dsm_guid, 0,

This could probably be made optional, but it won't be used without
ACPI in practice, so just add a Kconfig dependency.

Fixes: 428131364f ("platform/x86: intel_pmc_core: Get LPM requirements for Tiger Lake")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210421134957.3329062-1-arnd@kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Arnd Bergmann 2021-04-21 15:49:39 +02:00 committed by Hans de Goede
parent 366f0a30c8
commit f75bf693c9
1 changed files with 1 additions and 0 deletions
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drivers/platform/x86/Kconfig
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@ -1194,6 +1194,7 @@ config INTEL_MRFLD_PWRBTN
config INTEL_PMC_CORE
tristate "Intel PMC Core driver"
depends on PCI
depends on ACPI
help
The Intel Platform Controller Hub for Intel Core SoCs provides access
to Power Management Controller registers via various interfaces. This