diff options
| author | Antheas Kapenekakis <lkml@antheas.dev> | 2026-01-22 08:50:44 +0100 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-01-28 14:02:37 +0200 |
| commit | 4748bb49b66881f0177057bd22bb3bf8f2ba142c (patch) | |
| tree | c63dad9df070a2ee9ad30fb55fadf58d46743447 | |
| parent | 7525566abd360ca425e43dd3f7f09fa3445dae17 (diff) | |
HID: asus: add support for the asus-wmi brightness handler
If the asus-wmi brightness handler is available, send the
keyboard brightness events to it instead of passing them
to userspace. If it is not, fall back to sending them to it.
Reviewed-by: Luke D. Jones <luke@ljones.dev>
Tested-by: Luke D. Jones <luke@ljones.dev>
Reviewed-by: Denis Benato <benato.denis96@gmail.com>
Acked-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://patch.msgid.link/20260122075044.5070-12-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
| -rw-r--r-- | drivers/hid/hid-asus.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 415629ebee15..f5c8df20b88b 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -324,6 +324,17 @@ static int asus_event(struct hid_device *hdev, struct hid_field *field, usage->hid & HID_USAGE); } + if (usage->type == EV_KEY && value) { + switch (usage->code) { + case KEY_KBDILLUMUP: + return !asus_hid_event(ASUS_EV_BRTUP); + case KEY_KBDILLUMDOWN: + return !asus_hid_event(ASUS_EV_BRTDOWN); + case KEY_KBDILLUMTOGGLE: + return !asus_hid_event(ASUS_EV_BRTTOGGLE); + } + } + return 0; } |