If DA9055_WATCHDOG is defined but WATCHDOG_CORE isn't, the following build error is observed. ERROR: "watchdog_register_device" [drivers/watchdog/da9055_wdt.ko] undefined! ERROR: "watchdog_unregister_device" [drivers/watchdog/da9055_wdt.ko] undefined! Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> --- drivers/watchdog/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 26e1fdb..8371063 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -79,6 +79,7 @@ config DA9052_WATCHDOG config DA9055_WATCHDOG tristate "Dialog Semiconductor DA9055 Watchdog" depends on MFD_DA9055 + select WATCHDOG_CORE help If you say yes here you get support for watchdog on the Dialog Semiconductor DA9055 PMIC. -- 1.7.9.7 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html