diff options
| author | Armin Wolf <W_Armin@gmx.de> | 2026-02-18 03:51:01 +0300 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-02-23 19:06:44 +0300 |
| commit | 9836feedcf559449e82eb0f741084086780104e5 (patch) | |
| tree | 675b69b982358a25bf875bda658a20abf46f4740 | |
| parent | 2be519d94544e226636c185e28ec1a72d01aab87 (diff) | |
| download | linux-9836feedcf559449e82eb0f741084086780104e5.tar.xz | |
platform/x86: uniwill-laptop: Handle FN lock event
On many devices, the user can toggle the Fn lock state by
pressing Fn + Esc. Forward the associated event to the fn_lock
sysfs attribute as a poll notification.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20260218005101.73680-5-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
| -rw-r--r-- | drivers/platform/x86/uniwill/uniwill-acpi.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/platform/x86/uniwill/uniwill-acpi.c b/drivers/platform/x86/uniwill/uniwill-acpi.c index 73b3d909e2b0..6341dca20b76 100644 --- a/drivers/platform/x86/uniwill/uniwill-acpi.c +++ b/drivers/platform/x86/uniwill/uniwill-acpi.c @@ -406,9 +406,6 @@ static const struct key_entry uniwill_keymap[] = { /* Reported when the user wants to toggle the mute status */ { KE_IGNORE, UNIWILL_OSD_MUTE, { KEY_MUTE }}, - /* Reported when the user locks/unlocks the Fn key */ - { KE_IGNORE, UNIWILL_OSD_FN_LOCK, { KEY_FN_ESC }}, - /* Reported when the user wants to toggle the brightness of the keyboard */ { KE_KEY, UNIWILL_OSD_KBDILLUMTOGGLE, { KEY_KBDILLUMTOGGLE }}, { KE_KEY, UNIWILL_OSD_KB_LED_LEVEL0, { KEY_KBDILLUMTOGGLE }}, @@ -1377,6 +1374,13 @@ static int uniwill_notifier_call(struct notifier_block *nb, unsigned long action */ return NOTIFY_OK; + case UNIWILL_OSD_FN_LOCK: + if (!uniwill_device_supports(data, UNIWILL_FEATURE_FN_LOCK)) + return NOTIFY_DONE; + + sysfs_notify(&data->dev->kobj, NULL, "fn_lock"); + + return NOTIFY_OK; default: mutex_lock(&data->input_lock); sparse_keymap_report_event(data->input_device, action, 1, true); |