From 37bcc48e7dd15a8afcc8f66e16f283303a7f6d38 Mon Sep 17 00:00:00 2001 From: Alexandru Sorodoc Date: Fri, 12 May 2023 13:15:17 +0300 Subject: [PATCH] platform/x86: asus-wmi: Ignore WMI events with codes 0x7B, 0xC0 [ Upstream commit 362c1f2ec82cb65940e1c73e15a395a7a891fc6f ] On ASUS GU604V the key 0x7B is issued when the charger is connected or disconnected, and key 0xC0 is issued when an external display is connected or disconnected. This commit maps them to KE_IGNORE to slience kernel messages about unknown keys, such as: kernel: asus_wmi: Unknown key code 0x7b Signed-off-by: Alexandru Sorodoc Link: https://lore.kernel.org/r/20230512101517.47416-1-ealex95@gmail.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin --- drivers/platform/x86/asus-nb-wmi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index 74637bd0433e..b4a5cbdae904 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -507,6 +507,7 @@ static const struct key_entry asus_nb_wmi_keymap[] = { { KE_KEY, 0x71, { KEY_F13 } }, /* General-purpose button */ { KE_IGNORE, 0x79, }, /* Charger type dectection notification */ { KE_KEY, 0x7a, { KEY_ALS_TOGGLE } }, /* Ambient Light Sensor Toggle */ + { KE_IGNORE, 0x7B, }, /* Charger connect/disconnect notification */ { KE_KEY, 0x7c, { KEY_MICMUTE } }, { KE_KEY, 0x7D, { KEY_BLUETOOTH } }, /* Bluetooth Enable */ { KE_KEY, 0x7E, { KEY_BLUETOOTH } }, /* Bluetooth Disable */ @@ -532,6 +533,7 @@ static const struct key_entry asus_nb_wmi_keymap[] = { { KE_KEY, 0xA6, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + HDMI */ { KE_KEY, 0xA7, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + HDMI */ { KE_KEY, 0xB5, { KEY_CALC } }, + { KE_IGNORE, 0xC0, }, /* External display connect/disconnect notification */ { KE_KEY, 0xC4, { KEY_KBDILLUMUP } }, { KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } }, { KE_IGNORE, 0xC6, }, /* Ambient Light Sensor notification */