HID: uhid: add UHID_START and UHID_STOP events
We send UHID_START and UHID_STOP events to user-space when the HID core
starts/stops the device. This notifies user-space about driver readiness
and data-I/O can start now.
This directly forwards the callbacks from hid-core to user-space.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/include/linux/uhid.h b/include/linux/uhid.h
index 6eb42be..f8ce6f7 100644
--- a/include/linux/uhid.h
+++ b/include/linux/uhid.h
@@ -25,6 +25,8 @@
enum uhid_event_type {
UHID_CREATE,
UHID_DESTROY,
+ UHID_START,
+ UHID_STOP,
UHID_INPUT,
};