HID: blacklist Velleman data acquisition boards

These are simple data acquistion boards, not HID devices and are handled
by the vmk80xx comedi driver.  At least one of them (10cf:5500)
misidentifies itself as a HID in its USB interface descriptor.  Ignore
all these devices.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-core.c

@@ -2229,6 +2229,14 @@ bool hid_ignore(struct hid_device *hdev)
 		    hdev->type != HID_TYPE_USBMOUSE)
 			return true;
 		break;
+	case USB_VENDOR_ID_VELLEMAN:
+		/* These are not HID devices.  They are handled by comedi. */
+		if ((hdev->product >= USB_DEVICE_ID_VELLEMAN_K8055_FIRST &&
+		     hdev->product <= USB_DEVICE_ID_VELLEMAN_K8055_LAST) ||
+		    (hdev->product >= USB_DEVICE_ID_VELLEMAN_K8061_FIRST &&
+		     hdev->product <= USB_DEVICE_ID_VELLEMAN_K8061_LAST))
+			return true;
+		break;
 	}
 
 	if (hdev->type == HID_TYPE_USBMOUSE &&

drivers/hid/hid-ids.h

@@ -794,6 +794,12 @@
 #define USB_DEVICE_ID_UNITEC_USB_TOUCH_0709	0x0709
 #define USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19	0x0a19
 
+#define USB_VENDOR_ID_VELLEMAN		0x10cf
+#define USB_DEVICE_ID_VELLEMAN_K8055_FIRST	0x5500
+#define USB_DEVICE_ID_VELLEMAN_K8055_LAST	0x5503
+#define USB_DEVICE_ID_VELLEMAN_K8061_FIRST	0x8061
+#define USB_DEVICE_ID_VELLEMAN_K8061_LAST	0x8068
+
 #define USB_VENDOR_ID_VERNIER		0x08f7
 #define USB_DEVICE_ID_VERNIER_LABPRO	0x0001
 #define USB_DEVICE_ID_VERNIER_GOTEMP	0x0002