arch/sh/include/asm/watchdog.h
arch/sh/include/cpu-sh2/cpu/watchdog.h
arch/sh/include/cpu-sh2a/cpu/watchdog.h
arch/sh/include/cpu-sh3/cpu/watchdog.h
arch/sh/include/cpu-sh4/cpu/watchdog.h
arch/sparc/include/uapi/asm/watchdog.h
include/linux/mfd/wm831x/watchdog.h
include/linux/watchdog.h
include/uapi/linux/watchdog.h