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| author | Tomas Winkler <tomas.winkler@intel.com> | 2016-02-07 23:35:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-07 14:47:20 -0800 |
| commit | 850f8940a6a38563ff401073fd845414ab49c5ed (patch) | |
| tree | 05fbeef8d289f9fa9378c004a7ec053f98fac89d /drivers/misc/mei/mei_dev.h | |
| parent | a1f9ae2bd264e3aed95aacd0102bd22a0422b8d1 (diff) | |
| download | linux-850f8940a6a38563ff401073fd845414ab49c5ed.tar.gz linux-850f8940a6a38563ff401073fd845414ab49c5ed.tar.bz2 linux-850f8940a6a38563ff401073fd845414ab49c5ed.zip | |
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 <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 2 |
1 files changed, 1 insertions, 1 deletions
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); |