Hi Wim, After merging the watchdog tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/watchdog/meson_wdt.c: In function 'meson_wdt_probe': drivers/watchdog/meson_wdt.c:178:2: error: implicit declaration of function 'register_restart_handler' [-Werror=implicit-function-declaration] err = register_restart_handler(&meson_wdt->restart_handler); ^ drivers/watchdog/meson_wdt.c: In function 'meson_wdt_remove': drivers/watchdog/meson_wdt.c:193:2: error: implicit declaration of function 'unregister_restart_handler' [-Werror=implicit-function-declaration] unregister_restart_handler(&meson_wdt->restart_handler); ^ Caused by commit 575f4153957b ("ARM: meson: add watchdog driver"). I have reverted that commit for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au