1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c
index 9a808a3b4d37..68e7ebb978a9 100644
--- a/drivers/usb/input/hid-input.c
+++ b/drivers/usb/input/hid-input.c
@@ -121,6 +121,12 @@ static struct hidinput_key_translation powerbook_numlock_keys[] = {
         { }
 };
 
+static struct hidinput_key_translation powerbook_iso_keyboard[] = {
+        { KEY_GRAVE,    KEY_102ND },
+        { KEY_102ND,    KEY_GRAVE },
+        { }
+};
+
 static int usbhid_pb_fnmode = 1;
 module_param_named(pb_fnmode, usbhid_pb_fnmode, int, 0644);
 MODULE_PARM_DESC(pb_fnmode,
@@ -195,6 +201,14 @@ static int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,
                 }
         }
 
+        if (hid->quirks & HID_QUIRK_POWERBOOK_ISO_KEYBOARD) {
+                trans = find_translation(powerbook_iso_keyboard, usage->code);
+                if (trans) {
+                        input_event(input, usage->type, trans->to, value);
+                        return 1;
+                }
+        }
+
         return 0;
 }
 
@@ -210,6 +224,9 @@ static void hidinput_pb_setup(struct input_dev *input)
 
         for (trans = powerbook_numlock_keys; trans->from; trans++)
                 set_bit(trans->to, input->keybit);
+
+        for (trans = powerbook_iso_keyboard; trans->from; trans++)
+                set_bit(trans->to, input->keybit);
 }
 #else
 static inline int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,