Le 19 mai 09 à 17:20, Stéphane Chatty a écrit :
Le 19 mai 09 à 16:46, Jiri Kosina a écrit :
On Tue, 19 May 2009, Stéphane Chatty wrote:
Exported hidinput_hid_event, so as to be able to call it from
device-specific
drivers.
Why is this needed? ->event() callback is called for every HID driver
which has this callback registered, and fallback to
hidinput_hid_event()
is performed in cases the driver-specific ->event() handler
returns return
value > 0 , signalizing that the event hasn't been fully processed
and
processing by generic layer is needed.
Correct me if I am wrong, but if ->event() is called and returns 1,
then hiddev_hid_event gets no chance to be called from
hid_process_event. Is hidinput exclusive of hiddev?
OK, actually there's a way of doing it without calling
hidinput_hid_event() at all, even if we want to make sure that hiddev-
hid-event() gets a chance to be called. Then there's no use for a
patch to hid-input.c. New version coming for the patch to hid-
ntrig.c, taking this into account.
St.
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