From 4951d27b099bd24f87a093f67d91618742bd3a65 Mon Sep 17 00:00:00 2001 From: Bumsik Kim Date: Fri, 3 Apr 2020 12:15:07 +0900 Subject: watchdog: clarify that stop() is optional The commit d0684c8a9354 ("watchdog: Make stop function optional") made stop function not mandatory, but the comments and the doc weren't reflected. Fix it to clarify. Signed-off-by: Bumsik Kim Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20200403031507.63487-1-k.bumsik@gmail.com Signed-off-by: Jonathan Corbet --- Documentation/watchdog/watchdog-kernel-api.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/watchdog/watchdog-kernel-api.rst') diff --git a/Documentation/watchdog/watchdog-kernel-api.rst b/Documentation/watchdog/watchdog-kernel-api.rst index 864edbe932c1..068a55ee0d4a 100644 --- a/Documentation/watchdog/watchdog-kernel-api.rst +++ b/Documentation/watchdog/watchdog-kernel-api.rst @@ -123,8 +123,8 @@ The list of watchdog operations is defined as:: struct module *owner; /* mandatory operations */ int (*start)(struct watchdog_device *); - int (*stop)(struct watchdog_device *); /* optional operations */ + int (*stop)(struct watchdog_device *); int (*ping)(struct watchdog_device *); unsigned int (*status)(struct watchdog_device *); int (*set_timeout)(struct watchdog_device *, unsigned int); -- cgit v1.2.3