This QUANTA device is driven by the generic hid-multitouch.ko driver, and
therefore shouldn't be in the special drivers list.
I've gone over the entire special drivers list in hid-core.c; this is the
only device I spotted that's listed as needing a special driver, but doesn't
have an entry in a struct hid_driver's id_table.
Signed-off-by: Simon Farnsworth <simon.farnsworth@xxxxxxxxxxxx>
---
Applying just this patch is enough to fix the problem I described in my mail
"QUANTA touchscreen controller integrated in HP2310ti no longer recognised
(regression in 3.5 and later as compared to 3.3)".
This looks like an oversight in commit 4fa3a58; that commit removes most
multitouch screens from this list, but missed this one. Henrik should be
able to confirm, though, so I'd appreciate his sign-off.
drivers/hid/hid-core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 60ea284..8bf8a64 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1624,7 +1624,6 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) },
- { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKU) },
--
1.7.11.2
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