From 6dd9eb95cb6d895be2827b40fd965d9ec2a0747b Mon Sep 17 00:00:00 2001 From: =?utf8?q?Pali=20Roh=C3=A1r?= Date: Sat, 27 Aug 2022 15:30:40 +0200 Subject: [PATCH] platform/x86: dell-wmi: Add WMI event 0x0012 0x0003 to the list MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit It looks like that on Dell Latitude E6440 is WMI event 0x0012 0x0003 sent when display changes brightness. When it happens kernel prints "dell_wmi: Unknown WMI event type 0x12" message into dmesg. So ignore it for now to not spam dmesg. Signed-off-by: Pali Rohár Link: https://lore.kernel.org/r/20220827133040.15932-1-pali@kernel.org Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/dell/dell-wmi-base.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c index e07d3ba85a3f4..0a259a27459f6 100644 --- a/drivers/platform/x86/dell/dell-wmi-base.c +++ b/drivers/platform/x86/dell/dell-wmi-base.c @@ -344,6 +344,9 @@ static const struct key_entry dell_wmi_keymap_type_0011[] = { * They are events with extended data */ static const struct key_entry dell_wmi_keymap_type_0012[] = { + /* Backlight brightness change event */ + { KE_IGNORE, 0x0003, { KEY_RESERVED } }, + /* Ultra-performance mode switch request */ { KE_IGNORE, 0x000d, { KEY_RESERVED } }, -- 2.30.2