From: Arnd Bergmann Date: Wed, 21 Apr 2021 13:49:39 +0000 (+0200) Subject: platform/x86: intel_pmc_core: add ACPI dependency X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f75bf693c919438cbe44717d63aa11856a062b9a;p=linux.git 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 Link: https://lore.kernel.org/r/20210421134957.3329062-1-arnd@kernel.org Signed-off-by: Hans de Goede --- diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 697fc446ac410..2714f7c3843e3 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