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Date:   Fri, 14 Jun 2019 14:54:38 +0800
From:   Ting Shen <phoenixshen@...omium.org>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Nicolas Boichat <drinkcat@...omium.org>,
        Pi-Hsun Shih <pihsun@...omium.org>,
        Enrico Granata <egranata@...omium.org>,
        Ting Shen <phoenixshen@...omium.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Heiko Stuebner <heiko@...ech.de>,
        Guenter Roeck <groeck@...omium.org>,
        Brian Norris <briannorris@...omium.org>,
        Benson Leung <bleung@...omium.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-input@...r.kernel.org,
        Colin Ian King <colin.king@...onical.com>
Subject: [PATCH] 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@...omium.org>

---

 drivers/input/keyboard/cros_ec_keyb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
index d5600118159835..38cb6d82d8fe67 100644
--- 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);
 
-- 
2.22.0.rc2.383.gf4fbbf30c2-goog

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