Because is an internal function is better to use static to help the compiler. Signed-off-by: Fabio Porcedda <fabio.porcedda@xxxxxxxxx> Cc: Wim Van Sebroeck <wim@xxxxxxxxx> Cc: linux-watchdog@xxxxxxxxxxxxxxx --- drivers/watchdog/watchdog_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/watchdog_core.c b/drivers/watchdog/watchdog_core.c index a74a3ef..94590f6 100644 --- a/drivers/watchdog/watchdog_core.c +++ b/drivers/watchdog/watchdog_core.c @@ -43,7 +43,7 @@ static DEFINE_IDA(watchdog_ida); static struct class *watchdog_class; -void watchdog_check_min_max_timeout(struct watchdog_device *wdd) +static void watchdog_check_min_max_timeout(struct watchdog_device *wdd) { /* * Check that we have valid min and max timeout values, if -- 1.8.1.1 -- 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