Include arm/prom.h to get the declaration of device_tree_init(). Signed-off-by: Aaro Koskinen <aaro.koskinen@xxxxxx> --- arch/mips/cavium-octeon/setup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index c6badc464812..2c79ab52977a 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -38,6 +38,7 @@ #include <asm/sections.h> #include <asm/fw/fw.h> #include <asm/setup.h> +#include <asm/prom.h> #include <asm/time.h> #include <asm/octeon/octeon.h> -- 2.17.0