[3.16.y-ckt stable] Patch "HID: yet another buggy ELAN touchscreen" has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    HID: yet another buggy ELAN touchscreen

to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.16.y-queue

This patch is scheduled to be released in version 3.16.7-ckt4.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.16.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From f707a1ca30984c1c6e295c3ace96f8fcef40a09a Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum at suse.de>
Date: Mon, 17 Nov 2014 17:11:42 +0100
Subject: HID: yet another buggy ELAN touchscreen

commit a32c99e7ab8410bae7c276a7e94ca84d108de034 upstream.

The touchscreen needs the same quirk as the other models.

Signed-off-by: Oliver Neukum <oneukum at suse.de>
Reported-by: Bryan Poling <poli0048 at umn.edu>
Acked-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Signed-off-by: Jiri Kosina <jkosina at suse.cz>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/hid/hid-ids.h           | 1 +
 drivers/hid/usbhid/hid-quirks.c | 1 +
 drivers/usb/core/quirks.c       | 3 +++
 3 files changed, 5 insertions(+)

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 7c36ad6deb3f..ab9d3da01930 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -300,6 +300,7 @@
 #define USB_DEVICE_ID_ELAN_TOUCHSCREEN	0x0089
 #define USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B	0x009b
 #define USB_DEVICE_ID_ELAN_TOUCHSCREEN_0103	0x0103
+#define USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c	0x010c
 #define USB_DEVICE_ID_ELAN_TOUCHSCREEN_016F	0x016f

 #define USB_VENDOR_ID_ELECOM		0x056e
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index ce52ae7565fa..7f16acb84f90 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -73,6 +73,7 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN, HID_QUIRK_ALWAYS_POLL },
 	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B, HID_QUIRK_ALWAYS_POLL },
 	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_0103, HID_QUIRK_ALWAYS_POLL },
+	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c, HID_QUIRK_ALWAYS_POLL },
 	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_016F, HID_QUIRK_ALWAYS_POLL },
 	{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER, HID_QUIRK_NO_INIT_REPORTS },
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 7f4a4412b2fc..666399a23da3 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -103,6 +103,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	{ USB_DEVICE(0x04f3, 0x009b), .driver_info =
 			USB_QUIRK_DEVICE_QUALIFIER },

+	{ USB_DEVICE(0x04f3, 0x010c), .driver_info =
+			USB_QUIRK_DEVICE_QUALIFIER },
+
 	{ USB_DEVICE(0x04f3, 0x016f), .driver_info =
 			USB_QUIRK_DEVICE_QUALIFIER },

--
2.1.4