HID: add battery quirk for USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO keyboard

commit da940db41dcf8c04166f711646df2f35376010aa upstream.

Apple bluetooth wireless keyboard (sold in UK) has always reported zero
for battery strength no matter what condition the batteries are actually
in. With this patch applied (applying same quirk as other Apple
keyboards), the battery strength is now correctly reported.

Signed-off-by: Karl Relton <karllinuxtest.relton@ntlworld.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index d97f2323af573ecf229f9d76b536634c57c26e17..6f568b64784b8fda1bc388b58f978bf3a65ecdbb 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -311,6 +311,9 @@ static const struct hid_device_id hid_battery_quirks[] = {
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
                               USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI),
          HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE },
+       { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
+                              USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO),
+         HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
                USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI),
          HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE },