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| author |   Pali Rohár <pali@kernel.org> | 2022-08-27 15:30:40 +0200 |
|---|---|---|
| committer |   Hans de Goede <hdegoede@redhat.com> | 2022-09-01 16:54:35 +0200 |
| commit | 6dd9eb95cb6d895be2827b40fd965d9ec2a0747b (patch) | |
| tree | 4d9be85171e5859b7162aa0baec066fa69ded324 /drivers/platform/x86 | |
| parent | Merge tag 'platform-drivers-x86-simatec-1' into review-hans (diff) | |
| download | linux-dev-6dd9eb95cb6d895be2827b40fd965d9ec2a0747b.tar.xz linux-dev-6dd9eb95cb6d895be2827b40fd965d9ec2a0747b.zip | |
platform/x86: dell-wmi: Add WMI event 0x0012 0x0003 to the list
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 <pali@kernel.org>
Link: https://lore.kernel.org/r/20220827133040.15932-1-pali@kernel.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/dell/dell-wmi-base.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c index e07d3ba85a3f..0a259a27459f 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 } }, |