Without CONFIG_EFI, the driver fails to call efivar_entry_get: drivers/staging/built-in.o: In function `gmin_get_config_var': (.text+0x1e3b): undefined reference to `efivar_entry_get' Fixes: a49d25364dfb ("staging/atomisp: Add support for the Intel IPU v2") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/staging/media/atomisp/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/atomisp/Kconfig b/drivers/staging/media/atomisp/Kconfig index f24ae1c8cc90..e0ae0c93f800 100644 --- a/drivers/staging/media/atomisp/Kconfig +++ b/drivers/staging/media/atomisp/Kconfig @@ -1,6 +1,6 @@ menuconfig INTEL_ATOMISP bool "Enable support to Intel MIPI camera drivers" - depends on X86 && PCI && ACPI && MEDIA_CONTROLLER + depends on X86 && PCI && ACPI && EFI && MEDIA_CONTROLLER help Enable support for the Intel ISP2 camera interfaces and MIPI sensor drivers. -- 2.9.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel