linux-kernel - Make keyboard.c match braille-only keyboards

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Message-ID: <20100730204117.GI4824@const.famille.thibault.fr>
Date:	Fri, 30 Jul 2010 22:41:18 +0200
From:	Samuel Thibault <samuel.thibault@...-lyon.org>
To:	Dmitry Torokhov <dtor@...l.ru>,
	Alan Jenkins <alan-jenkins@...fmail.co.uk>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-input@...r.kernel.org
Subject: Make keyboard.c match braille-only keyboards

drivers/char/keyboard.c also handles braille keys, so it should also match
braille-only keyboards.

Signed-off-by: Samuel Thibault <samuel.thibault@...-lyon.org>

diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 54109dc..25be210 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -1315,10 +1315,14 @@ static bool kbd_match(struct input_handler *handler, struct input_dev *dev)
 	if (test_bit(EV_SND, dev->evbit))
 		return true;
 
-	if (test_bit(EV_KEY, dev->evbit))
+	if (test_bit(EV_KEY, dev->evbit)) {
 		for (i = KEY_RESERVED; i < BTN_MISC; i++)
 			if (test_bit(i, dev->keybit))
 				return true;
+		for (i = KEY_BRL_DOT1; i <= KEY_BRL_DOT10; i++)
+			if (test_bit(i, dev->keybit))
+				return true;
+	}
 
 	return false;
 }
--
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