The drivers associated with the PCIE_CADENCE, PCIE_CADENCE_HOST AND PCIE_CADENCE_EP configs are used by multiple vendor drivers and serve as a library of helpers. Since the vendor drivers could individually be built as built-in or as loadable modules, it is possible to select a build configuration wherein a vendor driver is built-in while the library is built as a loadable module. This will result in a build error as reported in the 'Closes' link below.
Address the build error by changing the library configs to be 'bool' instead of 'tristate'.
Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202511111705.MZ7ls8Hm-lkp@intel.com/ Fixes: 1c72774df028 ("PCI: sg2042: Add Sophgo SG2042 PCIe driver") Cc: stable@vger.kernel.org Signed-off-by: Siddharth Vadapalli s-vadapalli@ti.com --- drivers/pci/controller/cadence/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/controller/cadence/Kconfig b/drivers/pci/controller/cadence/Kconfig index 02a639e55fd8..980da64ce730 100644 --- a/drivers/pci/controller/cadence/Kconfig +++ b/drivers/pci/controller/cadence/Kconfig @@ -4,16 +4,16 @@ menu "Cadence-based PCIe controllers" depends on PCI
config PCIE_CADENCE - tristate + bool
config PCIE_CADENCE_HOST - tristate + bool depends on OF select IRQ_DOMAIN select PCIE_CADENCE
config PCIE_CADENCE_EP - tristate + bool depends on OF depends on PCI_ENDPOINT select PCIE_CADENCE