From 850f8940a6a38563ff401073fd845414ab49c5ed Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Sun, 7 Feb 2016 23:35:31 +0200 Subject: mei: bus: fix notification event delivery Call wake_up cl->ev_wait only in case there is no bus client registered to the event notification. Second, since we don't have exclusive waiter wake_up_interruptible_all is not used correctly here. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/mei_dev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/misc/mei/mei_dev.h') diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index be97b8f2a883..70c4da015401 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -317,7 +317,7 @@ ssize_t __mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length, bool blocking); ssize_t __mei_cl_recv(struct mei_cl *cl, u8 *buf, size_t length); bool mei_cl_bus_rx_event(struct mei_cl *cl); -void mei_cl_bus_notify_event(struct mei_cl *cl); +bool mei_cl_bus_notify_event(struct mei_cl *cl); void mei_cl_bus_remove_devices(struct mei_device *bus); int mei_cl_bus_init(void); void mei_cl_bus_exit(void); -- cgit v1.2.3