staging: speakup: fix speakup-r regression

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

It broke in 3.6 due to commit 4369c64c79a22b98d3b7eff9d089196cd878a10a
"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: 4369c64c79a22b98d3b7eff9d089196cd878a10a
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>

diff --git a/drivers/staging/speakup/fakekey.c b/drivers/staging/speakup/fakekey.c
index 4299cf45f947ded9433fa045c1cb54bc957a02c4..5e1f16c36b49adfd45dbd2221435fd9bcda57daa 100644 (file)
--- a/drivers/staging/speakup/fakekey.c
+++ b/drivers/staging/speakup/fakekey.c
@@ -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 */