From 38f250b7d4a04f61bab4aeee3cb86908744f188d Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng Date: Wed, 12 Dec 2018 14:41:25 +0800 Subject: [PATCH] platform/x86: dell-wmi: Ignore new keyboard backlight change event MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit There's a new wmi event generated by dell-wmi when pressing keyboard backlight hotkey: [ 3285.474172] dell_wmi: Unknown key with type 0x0010 and code 0x003f pressed This event is for notification purpose, let's ignore it. The keyboard backlight hotkey uses another event so it still works without event 0x3f. Signed-off-by: Kai-Heng Feng Reviewed-by: Pali Rohár Signed-off-by: Andy Shevchenko --- drivers/platform/x86/dell-wmi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 16c7f3d9a335..c3166ba73e9a 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -267,6 +267,9 @@ static const struct key_entry dell_wmi_keymap_type_0010[] = { /* Fn-lock switched to multimedia keys */ { KE_IGNORE, 0x1, { KEY_RESERVED } }, + /* Keyboard backlight change notification */ + { KE_IGNORE, 0x3f, { KEY_RESERVED } }, + /* Mic mute */ { KE_KEY, 0x150, { KEY_MICMUTE } }, -- 2.11.0