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| author | Armin Wolf <W_Armin@gmx.de> | 2025-01-19 21:17:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-21 13:49:34 +0100 |
| commit | 86aca3233f48b6b391cb56198afcbcdca8fb2da4 (patch) | |
| tree | 904aacdc55a233fbcc3c3a1d62acec9f102602c5 | |
| parent | 28c35589a555b536582ee721009843c9f02936d1 (diff) | |
| download | linux-86aca3233f48b6b391cb56198afcbcdca8fb2da4.tar.gz linux-86aca3233f48b6b391cb56198afcbcdca8fb2da4.tar.bz2 linux-86aca3233f48b6b391cb56198afcbcdca8fb2da4.zip | |
platform/x86: acer-wmi: Ignore AC events
[ Upstream commit f6bfa25c6665f8721421ea94fe506cc22f1d4b43 ]
On the Acer Swift SFG14-41, the events 8 - 1 and 8 - 0 are printed on
AC connect/disconnect. Ignore those events to avoid spamming the
kernel log with error messages.
Reported-by: Farhan Anwar <farhan.anwar8@gmail.com>
Closes: https://lore.kernel.org/platform-driver-x86/2ffb529d-e7c8-4026-a3b8-120c8e7afec8@gmail.com
Tested-by: Rayan Margham <rayanmargham4@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20250119201723.11102-2-W_Armin@gmx.de
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/platform/x86/acer-wmi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index ee67efdd5499..da765a7dedbc 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -88,6 +88,7 @@ enum acer_wmi_event_ids { WMID_HOTKEY_EVENT = 0x1, WMID_ACCEL_OR_KBD_DOCK_EVENT = 0x5, WMID_GAMING_TURBO_KEY_EVENT = 0x7, + WMID_AC_EVENT = 0x8, }; static const struct key_entry acer_wmi_keymap[] __initconst = { @@ -1999,6 +2000,9 @@ static void acer_wmi_notify(u32 value, void *context) if (return_value.key_num == 0x4) acer_toggle_turbo(); break; + case WMID_AC_EVENT: + /* We ignore AC events here */ + break; default: pr_warn("Unknown function number - %d - %d\n", return_value.function, return_value.key_num); |