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| author |   Arnd Bergmann <arnd@arndb.de> | 2021-03-08 16:24:46 +0100 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2021-03-11 15:07:41 -0600 |
| commit | 59521c3c4b902b3749103cc7b8e64579317173e9 (patch) | |
| tree | c5927e2e5fb67907599a90790b680b1f5f7ceb9c /drivers/pci/controller/dwc/Kconfig | |
| parent | Linux 5.12-rc2 (diff) | |
| download | wireguard-linux-59521c3c4b902b3749103cc7b8e64579317173e9.tar.xz wireguard-linux-59521c3c4b902b3749103cc7b8e64579317173e9.zip | |
PCI: al: Select CONFIG_PCI_ECAM
Compile-testing this driver without ECAM support results in a link failure:
ld.lld: error: undefined symbol: pci_ecam_map_bus
>>> referenced by pcie-al.c
>>> pci/controller/dwc/pcie-al.o:(al_pcie_map_bus) in archive drivers/built-in.a
Select CONFIG_ECAM like the other drivers do.
Link: https://lore.kernel.org/r/20210308152501.2135937-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
Diffstat (limited to 'drivers/pci/controller/dwc/Kconfig')
| -rw-r--r-- | drivers/pci/controller/dwc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig index 22c5529e9a65..f4b589f16e74 100644 --- a/drivers/pci/controller/dwc/Kconfig +++ b/drivers/pci/controller/dwc/Kconfig @@ -311,6 +311,7 @@ config PCIE_AL depends on OF && (ARM64 || COMPILE_TEST) depends on PCI_MSI_IRQ_DOMAIN select PCIE_DW_HOST + select PCI_ECAM help Say Y here to enable support of the Amazon's Annapurna Labs PCIe controller IP on Amazon SoCs. The PCIe controller uses the DesignWare |