-----Original Message----- From: Sinan Kaya [mailto:okaya@kernel.org] Sent: Wednesday, December 12, 2018 9:20 AM To: linux-acpi(a)vger.kernel.org Cc: Sinan Kaya <okaya(a)kernel.org&gt;; Moore, Robert <robert.moore(a)intel.com&gt;; Schmauss, Erik <erik.schmauss(a)intel.com&gt;; Wysocki, Rafael J <rafael.j.wysocki(a)intel.com&gt;; Len Brown <lenb(a)kernel.org&gt;; open list:ACPI COMPONENT ARCHITECTURE (ACPICA) <devel(a)acpica.org&gt;; open list <linux-kernel(a)vger.kernel.org&gt; Subject: [PATCH v6 5/5] ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset Now that we allow CONFIG_PCI to be unset, remove useless code from ACPICA too. Signed-off-by: Sinan Kaya <okaya(a)kernel.org&gt; --- drivers/acpi/acpica/Makefile | 2 +- drivers/acpi/acpica/achware.h | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile index b14621da5413..59700433a96e 100644 --- a/drivers/acpi/acpica/Makefile +++ b/drivers/acpi/acpica/Makefile @@ -77,13 +77,13 @@ acpi-y += \ hwacpi.o \ hwesleep.o \ hwgpe.o \ - hwpci.o \ hwregs.o \ hwsleep.o \ hwvalid.o \ hwxface.o \ hwxfsleep.o +acpi-$(CONFIG_PCI) += hwpci.o acpi-$(ACPI_FUTURE_USAGE) += hwtimer.o acpi-y += \ diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h index 43ce67a9da1f..1c827184fe64 100644 --- a/drivers/acpi/acpica/achware.h +++ b/drivers/acpi/acpica/achware.h @@ -109,8 +109,17 @@ acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,

/* * hwpci - PCI configuration support */ +#ifdef CONFIG_PCI acpi_status acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, acpi_handle root_pci_device, acpi_handle pci_region); +#else +static inline acpi_status +acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, acpi_handle root_pci_device, + acpi_handle pci_region) +{ + return AE_SUPPORT; +} +#endif #endif /* __ACHWARE_H__ */ -- 2.19.0