linux-kernel - [PATCH 3.12 078/123] staging: speakup: fix speakup-r regression

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Date:	Wed, 28 Oct 2015 14:53:09 +0100
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	"covici@....covici.com" <covici@....covici.com>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 078/123] staging: speakup: fix speakup-r regression

From: "covici@....covici.com" <covici@....covici.com>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit b1d562acc78f0af46de0dfe447410bc40bdb7ece upstream.

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
Acked-by: Samuel Thibault <samuel.thibault@...-lyon.org>
Signed-off-by: John Covici <covici@....covici.com>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/staging/speakup/fakekey.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/speakup/fakekey.c b/drivers/staging/speakup/fakekey.c
index 4299cf45f947..5e1f16c36b49 100644
--- 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 */
-- 
2.6.2

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