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| author | Arnd Bergmann <arnd@arndb.de> | 2021-04-21 15:49:39 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2021-04-21 16:11:44 +0200 |
| commit | f75bf693c919438cbe44717d63aa11856a062b9a (patch) | |
| tree | 66a4514256690ad821fb331fac75232bab211eb8 /drivers | |
| parent | platform/surface: aggregator: fix a bit test (diff) | |
| download | linux-f75bf693c919438cbe44717d63aa11856a062b9a.tar.xz linux-f75bf693c919438cbe44717d63aa11856a062b9a.zip | |
platform/x86: intel_pmc_core: add ACPI dependency
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: 428131364f00 ("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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 697fc446ac41..2714f7c3843e 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -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 |