HID: fix Masterkit MA901 hid quirks

This patch reverts commit 0322bd3980 ("usb hid quirks for Masterkit MA901 usb
radio") and adds checks in hid_ignore() for Masterkit MA901 usb radio device.
This usb radio device shares USB ID with many Atmel V-USB (and probably other)
devices so patch sorts things out by checking name, vendor, product of hid device.

Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 512b01c04ea7..aa341d135867 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -2077,7 +2077,6 @@ static const struct hid_device_id hid_ignore_list[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HYBRID) },
         { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HEATCONTROL) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_BEATPAD) },
-        { HID_USB_DEVICE(USB_VENDOR_ID_MASTERKIT, USB_DEVICE_ID_MASTERKIT_MA901RADIO) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1) },
@@ -2244,6 +2243,18 @@ bool hid_ignore(struct hid_device *hdev)
                      hdev->product <= USB_DEVICE_ID_VELLEMAN_K8061_LAST))
                         return true;
                 break;
+        case USB_VENDOR_ID_ATMEL_V_USB:
+                /* Masterkit MA901 usb radio based on Atmel tiny85 chip and
+                 * it has the same USB ID as many Atmel V-USB devices. This
+                 * usb radio is handled by radio-ma901.c driver so we want
+                 * ignore the hid. Check the name, bus, product and ignore
+                 * if we have MA901 usb radio.
+                 */
+                if (hdev->product == USB_DEVICE_ID_ATMEL_V_USB &&
+                        hdev->bus == BUS_USB &&
+                        strncmp(hdev->name, "www.masterkit.ru MA901", 22) == 0)
+                        return true;
+                break;
         }
 
         if (hdev->type == HID_TYPE_USBMOUSE &&