HID - blacklist ET&T TC4UH touchscreen controller

The device is handled by usbtouchscreen driver.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index aa0f7dc..a35f8be 100644 (file)
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1568,6 +1568,7 @@ static const struct hid_device_id hid_ignore_list[] = {
        { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },
        { HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },
        { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) },
        { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0001) },
        { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0002) },
        { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0003) },

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 6af77ed..fad4cb0 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -197,6 +197,7 @@
 
 #define USB_VENDOR_ID_ETT              0x0664
 #define USB_DEVICE_ID_TC5UH            0x0309
+#define USB_DEVICE_ID_TC4UM            0x0306
 
 #define USB_VENDOR_ID_EZKEY            0x0518
 #define USB_DEVICE_ID_BTC_8193         0x0002