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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 012880a2228c73c1f3e6a89b02598d6d7ef3843d..03a6acffed5dc146d0260b7c10315a55fe1d013b 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -316,6 +316,9 @@ 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 },