Building the tegra PCIe host driver without MSI results in a link failure: drivers/pci/host/pci-tegra.o:(.data+0x70): undefined reference to `pci_msi_unmask_irq' drivers/pci/host/pci-tegra.o:(.data+0x74): undefined reference to `pci_msi_mask_irq' This adds the same dependency that everyone else uses. Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/pci/host/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index 1fcdc890acc7..65b4afb8d11d 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -38,6 +38,7 @@ config PCI_FTPCI100 config PCI_TEGRA bool "NVIDIA Tegra PCIe controller" depends on ARCH_TEGRA && MMU + depends on PCI_MSI_IRQ_DOMAIN help Say Y here if you want support for the PCIe host controller found on NVIDIA Tegra SoCs. -- 2.9.0
