Messages in this thread Patch in this message | | | From | Kumaravel Thiagarajan <> | Subject | [PATCH v3 char-misc-next] misc: microchip: pci1xxxx: fix dependency issues in building the pci1xxxx's aux bus driver. | Date | Tue, 6 Sep 2022 18:19:51 +0530 |
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build errors and warnings listed below and reported by kernel test robot <lkp@intel.com> on the char-misc-next branch are fixed in this add-on patch.
errors: ERROR: modpost: "auxiliary_device_init" [drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.ko] undefined! ERROR: modpost: "__auxiliary_device_add" [drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.ko] undefined! ERROR: modpost: "auxiliary_driver_unregister" [drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.ko] undefined! ERROR: modpost: "__auxiliary_driver_register" [drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.ko] undefined! ia64-linux-ld: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.o: in function `gp_aux_bus_probe.part.0': mchp_pci1xxxx_gp.c:(.text+0x342): undefined reference to `auxiliary_device_init' ia64-linux-ld: mchp_pci1xxxx_gp.c:(.text+0x392): undefined reference to `__auxiliary_device_add' ia64-linux-ld: mchp_pci1xxxx_gp.c:(.text+0x5c2): undefined reference to `auxiliary_device_init' ia64-linux-ld: mchp_pci1xxxx_gp.c:(.text+0x612): undefined reference to `__auxiliary_device_add' ia64-linux-ld: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.o: in function `pci1xxxx_gpio_driver_init': mchp_pci1xxxx_gpio.c:(.init.text+0x42): undefined reference to `__auxiliary_driver_register'
warnings: unmet direct dependencies detected for GPIOLIB_IRQCHIP when selected by GP_PCI1XXXX
Fixes: 393fc2f5948f ("misc: microchip: pci1xxxx: load auxiliary bus driver for the PIO function in the multi-function endpoint of pci1xxxx device.") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> --- Changes in v3: - Unwrap the error messages & warnings to display in single line
Changes in v2: - Shorten the subject line. - List the errors and warnings that would be fixed by this patch - In Fixes Tag, add only first 12 characters of SHA-1 and include one line summary --- drivers/misc/mchp_pci1xxxx/Kconfig | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/mchp_pci1xxxx/Kconfig b/drivers/misc/mchp_pci1xxxx/Kconfig index f6a6970d2a59..4abb47de7219 100644 --- a/drivers/misc/mchp_pci1xxxx/Kconfig +++ b/drivers/misc/mchp_pci1xxxx/Kconfig @@ -1,7 +1,9 @@ config GP_PCI1XXXX tristate "Microchip PCI1XXXX PCIe to GPIO Expander + OTP/EEPROM manager" - depends on PCI + depends on PCI + depends on GPIOLIB select GPIOLIB_IRQCHIP + select AUXILIARY_BUS help PCI1XXXX is a PCIe GEN 3 switch with one of the endpoints having multiple functions and one of the functions is a GPIO controller -- 2.25.1
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