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authorCyrille Pitchen <cyrille.pitchen@free-electrons.com>2018-01-30 21:56:49 +0100
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2018-01-31 11:09:20 +0000
commit9de0eec29c07a65c21323f934d84ce164b0d9205 (patch)
treefdf7c0c47f05afaf75143f2500386616b2cde042 /drivers/pci/host
parent1291a0d5049dbc06baaaf66a9ff3f53db493b19b (diff)
downloadop-kernel-dev-9de0eec29c07a65c21323f934d84ce164b0d9205.zip
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PCI: Regroup all PCI related entries into drivers/pci/Makefile
Clean up drivers/Makefile by moving the pci/endpoint and pci/dwc entries from drivers/Makefile into drivers/pci/Makefile. Since we don't want to introduce any dependency between CONFIG_PCI and CONFIG_PCI_ENDPOINT, we now always execute drivers/pci/Makefile. Hence all Makefiles in drivers/pci/ were updated accordingly so no file is compiled when CONFIG_PCI is not defined. Also, we add a comment to reinforce that EPC and EPF libraries must be initialized before their users. Hence built-in EPC drivers, such as those of Designware, are linked after the endpoint core libraries. Finally, we add another comment to explain why obj-y has been chosen instead of obj-$(CONFIG_PCIE_DW) to parse the dwc/ sub-folder. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@free-electrons.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Diffstat (limited to 'drivers/pci/host')
-rw-r--r--drivers/pci/host/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/host/Makefile b/drivers/pci/host/Makefile
index 34ec1d8..3b10591 100644
--- a/drivers/pci/host/Makefile
+++ b/drivers/pci/host/Makefile
@@ -34,6 +34,8 @@ obj-$(CONFIG_VMD) += vmd.o
# ARM64 and use internal ifdefs to only build the pieces we need
# depending on whether ACPI, the DT driver, or both are enabled.
+ifdef CONFIG_PCI
obj-$(CONFIG_ARM64) += pci-thunder-ecam.o
obj-$(CONFIG_ARM64) += pci-thunder-pem.o
obj-$(CONFIG_ARM64) += pci-xgene.o
+endif
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