linux-kernel - [PATCH] x86/platform: classmate-laptop: add WiFi media button

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Date:   Tue,  8 Dec 2020 14:11:11 +0800
From:   Chris Chiu <chiu@...lessos.org>
To:     cascardo@...oscopio.com, don@...t.com.br, dvhart@...radead.org,
        andy@...radead.org
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux@...lessos.org, Carlo Caione <carlo@...lessm.com>,
        Chris Chiu <chiu@...lessos.org>
Subject: [PATCH] x86/platform: classmate-laptop: add WiFi media button

From: Carlo Caione <carlo@...lessm.com>

The WiFi media button on the Quanta NL3 reports keycodes 0x8b and 0x9b
to the platform driver. Add the mapping to support these codes.

Signed-off-by: Carlo Caione <carlo@...lessm.com>
Reviewed-by: Chris Chiu <chiu@...lessos.org>
---
 drivers/platform/x86/classmate-laptop.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c
index af063f690846..3e03e8d3a07f 100644
--- a/drivers/platform/x86/classmate-laptop.c
+++ b/drivers/platform/x86/classmate-laptop.c
@@ -1023,6 +1023,8 @@ static int cmpc_keys_codes[] = {
 	KEY_CAMERA,
 	KEY_BACK,
 	KEY_FORWARD,
+	KEY_UNKNOWN,
+	KEY_WLAN, /* NL3: 0x8b (press), 0x9b (release) */
 	KEY_MAX
 };
 
-- 
2.20.1