HID: usbhid: quirk for N-Trig DuoSense Touch Screen

commit 9e0bf92c223dabe0789714f8f85f6e26f8f9cda4 upstream.

The DuoSense touchscreen device causes a 10 second timeout. This fix
removes the delay.

Signed-off-by: Vasily Titskiy <qehgt0@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 08075f2..ca2b3e6 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -581,6 +581,7 @@
 #define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_16   0x0012
 #define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_17   0x0013
 #define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18   0x0014
+#define USB_DEVICE_ID_NTRIG_DUOSENSE 0x1500
 
 #define USB_VENDOR_ID_ONTRAK           0x0a07
 #define USB_DEVICE_ID_ONTRAK_ADU100    0x0064

diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 96a1e0f..f98fbad 100644 (file)
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -99,6 +99,8 @@ static const struct hid_blacklist {
        { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH, HID_QUIRK_MULTI_INPUT },
        { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS, HID_QUIRK_MULTI_INPUT },
        { USB_VENDOR_ID_SIGMA_MICRO, USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD, HID_QUIRK_NO_INIT_REPORTS },
+       { USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS },
+
        { 0, 0 }
 };