Fix a build error by setting ARCH_OMAP1_ANY Kconfig symbol. Fixes this build error: arm-linux-gnueabi-ld: drivers/video/backlight/omap1_bl.o: in function `omapbl_probe': omap1_bl.c:(.text+0x1b4): undefined reference to `omap_cfg_reg' Fixes: 7036440eab3e ("ARM: omap1: enable multiplatform") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Cc: Aaro Koskinen <aaro.koskinen@xxxxxx> Cc: Janusz Krzysztofik <jmkrzyszt@xxxxxxxxx> Cc: Tony Lindgren <tony@xxxxxxxxxxx> Cc: Russell King <linux@xxxxxxxxxxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Cc: linux-omap@xxxxxxxxxxxxxxx --- arch/arm/mach-omap1/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff -- a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig --- a/arch/arm/mach-omap1/Kconfig +++ b/arch/arm/mach-omap1/Kconfig @@ -47,7 +47,8 @@ config ARCH_OMAP16XX config ARCH_OMAP1_ANY select ARCH_OMAP - def_bool ARCH_OMAP730 || ARCH_OMAP850 || ARCH_OMAP15XX || ARCH_OMAP16XX + def_bool ARCH_OMAP730 || ARCH_OMAP850 || ARCH_OMAP15XX || \ + ARCH_OMAP16XX || ARCH_OMAP1 config ARCH_OMAP bool