PCI: Allow building PCIe things without PCIEPORTBUS

Some things in drivers/pci/pcie (aspm.c and ptm.c) do not depend on the
PCIe portdrv, so we should be able to build them even if PCIEPORTBUS is not
selected.  Remove the PCIEPORTBUS guard from building pcie/.

Link: https://lore.kernel.org/r/20191106222420.10216-6-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>

diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index 28cdd8c..522d2b9 100644 (file)
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -7,6 +7,8 @@ obj-$(CONFIG_PCI)               += access.o bus.o probe.o host-bridge.o \
                                   pci-sysfs.o rom.o setup-res.o irq.o vpd.o \
                                   setup-bus.o vc.o mmap.o setup-irq.o
 
+obj-$(CONFIG_PCI)              += pcie/
+
 ifdef CONFIG_PCI
 obj-$(CONFIG_PROC_FS)          += proc.o
 obj-$(CONFIG_SYSFS)            += slot.o
@@ -15,7 +17,6 @@ endif
 
 obj-$(CONFIG_OF)               += of.o
 obj-$(CONFIG_PCI_QUIRKS)       += quirks.o
-obj-$(CONFIG_PCIEPORTBUS)      += pcie/
 obj-$(CONFIG_HOTPLUG_PCI)      += hotplug/
 obj-$(CONFIG_PCI_MSI)          += msi.o
 obj-$(CONFIG_PCI_ATS)          += ats.o