[PATCH v6 5/5] ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset

[Sinan Kaya]

Now that we allow CONFIG_PCI to be unset, remove useless code from ACPICA
too.

Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxx>
---
 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