diff options
Diffstat (limited to 'drivers/misc/mei/bus.c')
| -rw-r--r-- | drivers/misc/mei/bus.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 0b05aa938799..a40d8e24ecda 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -252,23 +252,28 @@ void mei_cl_bus_notify_event(struct mei_cl *cl) } /** - * mei_cl_bus_rx_event - schedule rx evenet + * mei_cl_bus_rx_event - schedule rx event * * @cl: host client + * + * Return: true if event was scheduled + * false if the client is not waiting for event */ -void mei_cl_bus_rx_event(struct mei_cl *cl) +bool mei_cl_bus_rx_event(struct mei_cl *cl) { struct mei_cl_device *cldev = cl->cldev; if (!cldev || !cldev->event_cb) - return; + return false; if (!(cldev->events_mask & BIT(MEI_CL_EVENT_RX))) - return; + return false; set_bit(MEI_CL_EVENT_RX, &cldev->events); schedule_work(&cldev->event_work); + + return true; } /** |