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Commit d7d5677c authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Bjorn Helgaas
Browse files

PCI: generic: Select IRQ_DOMAIN 



The generic PCI host controller calls of_irq_parse_and_map_pci() in its IRQ
fixup, but that function is only available when CONFIG_IRQ_DOMAIN is set:

  drivers/pci/built-in.o: In function `pci_host_common_probe':
  drivers/pci/host/pci-host-common.c:181: undefined reference to `of_irq_parse_and_map_pci'

There is no downside in enabling the domains here, so use a Kconfig
select statement to ensure it's always available to this driver.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent af8c34ce

drivers/pci/host/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -85,6 +85,7 @@ config PCI_HOST_GENERIC 
	bool "Generic PCI host controller"

	depends on (ARM || ARM64) && OF

	select PCI_HOST_COMMON

	select IRQ_DOMAIN

	help

	  Say Y here if you want to support a simple generic PCI host

	  controller, such as the one emulated by kvmtool.