Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] PCI: host-generic: select IRQ_DOMAIN | Date | Wed, 18 May 2016 16:15:53 +0200 |
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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 let's use a Kconfig select statement to ensure it's always available to this driver.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/pci/host/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index 66329b932e29..64734ba070a2 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -87,6 +87,7 @@ 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. -- 2.7.0
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