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staging: speakup: fix speakup-r regression 

Here is a patch to make speakup-r work again.

It broke in 3.6 due to commit 4369c64c79
"Input: Send events one packet at a time)

The problem was that the fakekey.c routine to fake a down arrow no
longer functioned properly and putting the input_sync fixed it.

Fixes: 4369c64c79
Cc: stable <stable@vger.kernel.org>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: John Covici <covici@ccs.covici.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
covici@ccs.covici.com 2015-05-20 05:44:11 -04:00 committed by Greg Kroah-Hartman
parent 8b581e4995
commit b1d562acc7
1 changed files with 1 additions and 0 deletions
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1
drivers/staging/speakup/fakekey.c
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@ -81,6 +81,7 @@ void speakup_fake_down_arrow(void)
__this_cpu_write(reporting_keystroke, true);
input_report_key(virt_keyboard, KEY_DOWN, PRESSED);
input_report_key(virt_keyboard, KEY_DOWN, RELEASED);
input_sync(virt_keyboard);
__this_cpu_write(reporting_keystroke, false);
/* reenable preemption */