Lines Matching refs:msg_lock

80 	 * Give each bus_lock and msg_lock a unique key so that lockdep won't
85 	__mutex_init(&bus->msg_lock, "msg_lock", &bus->msg_lock_key);
299 	mutex_lock(&bus->msg_lock);
303 	mutex_unlock(&bus->msg_lock);
327 	mutex_lock(&bus->msg_lock);
331 	mutex_unlock(&bus->msg_lock);
345  * Caller needs to hold the msg_lock lock while calling this
450  * transferred under a separate invocation of the msg_lock.
466  * transferred under a separate invocation of the msg_lock.
607  * transferred under a separate invocation of the msg_lock.
638  * transferred under a separate invocation of the msg_lock.