tree 2fd46296766a0249bfcd4722ec9e5d14c34cce43
parent b4ffb1909843b28f3b1b60197d517b123b7a9b66
author Guenter Roeck <linux@roeck-us.net> 1451088103 -0800
committer Wim Van Sebroeck <wim@iguana.be> 1451417763 +0100

watchdog: da9052_wdt: Drop reference counting

Reference counting is now implemented in the watchdog core and no longer
required in watchdog drivers.

Since it was implememented a no-op, and since the local memory is allocated
with devm_kzalloc(), the reference counting code in the driver really did
not really work anyway, and this patch effectively fixes a bug which could
cause a crash on unloading if the watchdog device was still open.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>