linux-kernel - [PATCH] platform/x86: acer-wmi: add another KEY

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Message-Id: <20180427215021.2120-1-antonio.intilisano@gmail.com>
Date:   Fri, 27 Apr 2018 23:50:21 +0200
From:   Antonio Rosario Intilisano <antonio.intilisano@...il.com>
To:     dvhart@...radead.org
Cc:     andy@...radead.org, platform-driver-x86@...r.kernel.org,
        linux-kernel@...r.kernel.org, locutusofborg@...ian.org,
        Antonio Rosario Intilisano <antonio.intilisano@...il.com>,
        Chris Chiu <chiu@...lessm.com>,
        Daniel Drake <drake@...lessm.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH] platform/x86: acer-wmi: add another KEY_POWER keycode

    Now that we have informed the firmware that the Power Button driver is
    active, laptops such as the Acer Swift 3 will generate
    a WMI key event with code 0x87 when the power button key is
    pressed. 
    
    Add this keycode to the table so that it is converted to an appropriate
    input event.

Signed-off-by: Antonio Rosario Intilisano <antonio.intilisano@...il.com>
Acked-by: Gianfranco Costamagna <locutusofborg@...ian.org>
Tested-by: Antonio Rosario Intilisano <antonio.intilisano@...il.com>
Cc: Chris Chiu <chiu@...lessm.com>
Cc: Daniel Drake <drake@...lessm.com>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

---
 drivers/platform/x86/acer-wmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 1be71f956d5c..8952173dd380 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -129,6 +129,7 @@ static const struct key_entry acer_wmi_keymap[] __initconst = { 	{KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} },
 	{KE_KEY, 0x85, {KEY_TOUCHPAD_TOGGLE} },
 	{KE_KEY, 0x86, {KEY_WLAN} },
+	{KE_KEY, 0x87, {KEY_POWER} },
 	{KE_END, 0}
 };
 
-- 
2.15.1