PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set

We are compiling PCI code today for systems with ACPI and no PCI
device present. Remove the useless code and reduce the tight
dependency.

Signed-off-by: Sinan Kaya <okaya@kernel.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # PCI parts
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index edc039313cd6..7c6afc111d76 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -39,7 +39,7 @@ acpi-y				+= processor_core.o
 acpi-$(CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC) += processor_pdc.o
 acpi-y                          += ec.o
 acpi-$(CONFIG_ACPI_DOCK)        += dock.o
-acpi-y                          += pci_root.o pci_link.o pci_irq.o
+acpi-$(CONFIG_PCI)              += pci_root.o pci_link.o pci_irq.o
 obj-$(CONFIG_ACPI_MCFG)         += pci_mcfg.o
 acpi-y                          += acpi_lpss.o acpi_apd.o
 acpi-y                          += acpi_platform.o