Include common.h which will include linux/reboot.h to fix below build error. CC arch/arm/mach-omap2/omap4-restart.o arch/arm/mach-omap2/omap4-restart.c:21:28: warning: 'enum reboot_mode' declared inside parameter list [enabled by default] arch/arm/mach-omap2/omap4-restart.c:21:28: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] arch/arm/mach-omap2/omap4-restart.c:21:40: error: parameter 1 ('mode') has incomplete type arch/arm/mach-omap2/omap4-restart.c:21:6: warning: function declaration isn't a prototype [-Wstrict-prototypes] make[1]: *** [arch/arm/mach-omap2/omap4-restart.o] Error 1 make: *** [arch/arm/mach-omap2] Error 2 Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx> --- Seems this build error is introduced by commit 7507d035f3cf40c "reboot: arm: change reboot_mode to use enum reboot_mode" This patch is against linux-next 20130619. arch/arm/mach-omap2/omap4-restart.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-omap2/omap4-restart.c b/arch/arm/mach-omap2/omap4-restart.c index 652adde..7306d9b 100644 --- a/arch/arm/mach-omap2/omap4-restart.c +++ b/arch/arm/mach-omap2/omap4-restart.c @@ -9,6 +9,7 @@ #include <linux/types.h> #include "prminst44xx.h" +#include "common.h" /** * omap44xx_restart - trigger a software restart of the SoC -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html