[PATCH] hid: Add battery quirk for USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO keyboard
From: Karl Relton <hidden>
Date: 2014-12-10 12:06:04
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 <redacted> ---
--- linux-3.16.0.orig/drivers/hid/hid-input.c 2014-12-10 10:59:37.864211493 +0000
+++ linux-3.16.0/drivers/hid/hid-input.c 2014-12-04 17:37:47.145113489 +0000@@ -312,6 +312,9 @@ static const struct hid_device_id hid_ba 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 }, {}