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Searched refs:UHID_OPEN (Results 1 – 4 of 4) sorted by relevance

/linux-6.1.9/Documentation/hid/
Duhid.rst51 UHID_OPEN event, the internally attached HID Device Driver has no user attached.
52 That is, you might put your device asleep unless you receive the UHID_OPEN
53 event. If you receive the UHID_OPEN event, you should start I/O. If the last
55 followed by a UHID_OPEN event again and so on. There is no need to perform
57 UHID_OPEN events without a UHID_CLOSE event. The HID subsystem performs
59 You may decide to ignore UHID_OPEN/UHID_CLOSE, though. I/O is allowed even
154 UHID_OPEN:
163 the counterpart of UHID_OPEN and you may as well ignore this event.
169 This may be received even though you haven't received UHID_OPEN yet.
/linux-6.1.9/include/uapi/linux/
Duhid.h32 UHID_OPEN, enumerator
/linux-6.1.9/samples/uhid/
Duhid-example.c251 case UHID_OPEN: in event()
/linux-6.1.9/drivers/hid/
Duhid.c164 return uhid_queue_event(uhid, UHID_OPEN); in uhid_hid_open()