From: Bruno Prémont <bonbons@linux-vserver.org>

The Acer TravelMate 660 series also requires the Dritek quirk to enable
the extra scancodes.

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/input/serio/i8042-x86ia64io.h |    7 +++++++
 1 file changed, 7 insertions(+)

diff -puN drivers/input/serio/i8042-x86ia64io.h~input-i8042-add-dritek-quirk-for-acer-travelmate-660 drivers/input/serio/i8042-x86ia64io.h
--- a/drivers/input/serio/i8042-x86ia64io.h~input-i8042-add-dritek-quirk-for-acer-travelmate-660
+++ a/drivers/input/serio/i8042-x86ia64io.h
@@ -350,6 +350,13 @@ static struct dmi_system_id __initdata i
 		},
 	},
 	{
+		.ident = "Acer TravelMate 660",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 660"),
+		},
+	},
+	{
 		.ident = "Acer TravelMate 2490",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
_