[ 3.5.y.z extended stable ] Patch "usb: add two quirky touchscreen" has been added to staging queue

Luis Henriques luis.henriques at canonical.com
Fri Aug 23 09:37:54 UTC 2013


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

    usb: add two quirky touchscreen

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

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

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From 61201733d151ec68ffbb735adf7dd97484d84706 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum at suse.de>
Date: Wed, 14 Aug 2013 11:01:46 +0200
Subject: [PATCH] usb: add two quirky touchscreen

commit 304ab4ab079a8ed03ce39f1d274964a532db036b upstream.

These devices tend to become unresponsive after S3

Signed-off-by: Oliver Neukum <oneukum at suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/usb/core/quirks.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index b801512..d67ff42 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -103,6 +103,12 @@ static const struct usb_device_id usb_quirk_list[] = {
 	{ USB_DEVICE(0x04d8, 0x000c), .driver_info =
 			USB_QUIRK_CONFIG_INTF_STRINGS },

+	/* CarrolTouch 4000U */
+	{ USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME },
+
+	/* CarrolTouch 4500U */
+	{ USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME },
+
 	/* Samsung Android phone modem - ID conflict with SPH-I500 */
 	{ USB_DEVICE(0x04e8, 0x6601), .driver_info =
 			USB_QUIRK_CONFIG_INTF_STRINGS },
--
1.8.3.2





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