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PCI: consolidate PCI config entry in drivers/pci

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There is no good reason to duplicate the PCI menu in every architecture.
Instead provide a selectable HAVE_PCI symbol that indicates availability
of PCI support, and a FORCE_PCI symbol to for PCI on and the handle the
rest in drivers/pci.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Christoph Hellwig
2018-11-15 20:05:32 +01:00
committed by Masahiro Yamada
parent 437f2b8c20
commit eb01d42a77
69 changed files with 195 additions and 377 deletions
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2
drivers/pci/endpoint/Kconfig
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@@ -7,7 +7,7 @@ menu "PCI Endpoint"
config PCI_ENDPOINT
bool "PCI Endpoint Support"
depends on HAS_DMA
depends on HAVE_PCI
help
Enable this configuration option to support configurable PCI
endpoint. This should be enabled if the platform has a PCI