linux-kernel - [PATCH 4.17 196/220] Input: xpad - fix GPD Win 2 controller name

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Message-Id: <20180701160916.373991151@linuxfoundation.org>
Date:   Sun,  1 Jul 2018 18:23:40 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Enno Boland <gottox@...dlinux.eu>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: [PATCH 4.17 196/220] Input: xpad - fix GPD Win 2 controller name

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

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

From: Enno Boland <gottox@...dlinux.eu>

commit dd6bee81c942c0ea01030da9356026afb88f9d18 upstream.

This fixes using the controller with SDL2.

SDL2 has a naive algorithm to apply the correct settings to a controller.
For X-Box compatible controllers it expects that the controller name
contains a variation of a 'XBOX'-string.

This patch changes the identifier to contain "X-Box" as substring.  Tested
with Steam and C-Dogs-SDL which both detect the controller properly after
adding this patch.

Fixes: c1ba08390a8b ("Input: xpad - add GPD Win 2 Controller USB IDs")
Cc: stable@...r.kernel.org
Signed-off-by: Enno Boland <gottox@...dlinux.eu>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/input/joystick/xpad.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -123,7 +123,7 @@ static const struct xpad_device {
 	u8 mapping;
 	u8 xtype;
 } xpad_device[] = {
-	{ 0x0079, 0x18d4, "GPD Win 2 Controller", 0, XTYPE_XBOX360 },
+	{ 0x0079, 0x18d4, "GPD Win 2 X-Box Controller", 0, XTYPE_XBOX360 },
 	{ 0x044f, 0x0f00, "Thrustmaster Wheel", 0, XTYPE_XBOX },
 	{ 0x044f, 0x0f03, "Thrustmaster Wheel", 0, XTYPE_XBOX },
 	{ 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", 0, XTYPE_XBOX },