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Input: wacom - cleanup a return value for the old Bamboo 

The old code may call input_sync() without sending any other events.
While it will be suppressed by the input core not calling it at all
is still cheaper.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Chris Bagwell <chris@cnpbagwell.com>
Reviewed-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
hifive-unleashed-5.1
Ping Cheng 2011-07-06 18:05:43 -07:00 committed by Dmitry Torokhov
parent 0bd10ef8f8
commit 8446001450
1 changed files with 1 additions and 1 deletions
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2
drivers/input/tablet/wacom_wac.c
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@ -300,8 +300,8 @@ static int wacom_graphire_irq(struct wacom_wac *wacom)
wacom->id[1] = 0;
input_report_abs(input, ABS_MISC, wacom->id[1]);
input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
retval = 1;
}
retval = 1;
break;
}
exit: