linux-kernel - [PATCH 3.16 220/305] Input: elantech - add more IC body types to the list

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Message-ID: <lsq.1471110171.95303915@decadent.org.uk>
Date:	Sat, 13 Aug 2016 18:42:51 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org,
	"Patrick Lessard" <Patrick.Lessard@...eco.com>,
	"Dmitry Torokhov" <dmitry.torokhov@...il.com>
Subject: [PATCH 3.16 220/305] Input: elantech - add more IC body types to
 the list

3.16.37-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Dmitry Torokhov <dmitry.torokhov@...il.com>

commit 226ba707744a51acb4244724e09caacb1d96aed9 upstream.

The touchpad in HP Pavilion 14-ab057ca reports it's version as 12 and
according to Elan both 11 and 12 are valid IC types and should be
identified as hw_version 4.

Reported-by: Patrick Lessard <Patrick.Lessard@...eco.com>
Tested-by: Patrick Lessard <Patrick.Lessard@...eco.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/input/mouse/elantech.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1450,13 +1450,7 @@ static int elantech_set_properties(struc
 		case 5:
 			etd->hw_version = 3;
 			break;
-		case 6:
-		case 7:
-		case 8:
-		case 9:
-		case 10:
-		case 13:
-		case 14:
+		case 6 ... 14:
 			etd->hw_version = 4;
 			break;
 		default: