Input: cros_ec_keyb: mask out extra flags in event_type

http://crosreview.com/1341159 added a EC_MKBP_HAS_MORE_EVENTS flag to
the event_type field, the receiver side should mask out this extra bit when
processing the event.

Signed-off-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Enrico Granata <egranata@google.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
index d560011..38cb6d8 100644 (file)
--- a/drivers/input/keyboard/cros_ec_keyb.c
+++ b/drivers/input/keyboard/cros_ec_keyb.c
@@ -237,7 +237,7 @@ static int cros_ec_keyb_work(struct notifier_block *nb,
        if (queued_during_suspend && !device_may_wakeup(ckdev->dev))
                return NOTIFY_OK;
 
-       switch (ckdev->ec->event_data.event_type) {
+       switch (ckdev->ec->event_data.event_type & EC_MKBP_EVENT_TYPE_MASK) {
        case EC_MKBP_EVENT_KEY_MATRIX:
                pm_wakeup_event(ckdev->dev, 0);