Re: [PATCH v2] platform/x86: asus-wmi: log thermal notification event
From: kernel test robot
Date: Mon Mar 16 2026 - 20:56:00 EST
Hi Jonathan,
kernel test robot noticed the following build warnings:
[auto build test WARNING on amd-pstate/linux-next]
[also build test WARNING on amd-pstate/bleeding-edge linus/master v6.16-rc1 next-20260316]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Jonathan-Grant/platform-x86-asus-wmi-log-thermal-notification-event/20260316-204950
base: https://git.kernel.org/pub/scm/linux/kernel/git/superm1/linux.git linux-next
patch link: https://lore.kernel.org/r/94dbe1e1-d706-47aa-abf5-f5d76aacf017%40jguk.org
patch subject: [PATCH v2] platform/x86: asus-wmi: log thermal notification event
config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260317/202603170109.u5EehsZj-lkp@xxxxxxxxx/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260317/202603170109.u5EehsZj-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603170109.u5EehsZj-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
drivers/platform/x86/asus-wmi.c: In function 'asus_wmi_handle_event_code':
>> drivers/platform/x86/asus-wmi.c:4599:12: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
4599 | if (!sparse_keymap_report_event(asus->inputdev, code,
| ^
vim +/else +4599 drivers/platform/x86/asus-wmi.c
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4538
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4539 static void asus_wmi_handle_event_code(int code, struct asus_wmi *asus)
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4540 {
fac55d29581fcd drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4541 enum led_brightness led_value;
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4542 unsigned int key_value = 1;
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4543 bool autorelease = 1;
3d7b165539d417 drivers/platform/x86/eeepc-wmi.c Yong Wang 2010-04-11 4544
c4453f6a7ceff3 drivers/platform/x86/asus-wmi.c Seth Forshee 2011-07-01 4545 if (asus->driver->key_filter) {
c4453f6a7ceff3 drivers/platform/x86/asus-wmi.c Seth Forshee 2011-07-01 4546 asus->driver->key_filter(asus->driver, &code, &key_value,
c4453f6a7ceff3 drivers/platform/x86/asus-wmi.c Seth Forshee 2011-07-01 4547 &autorelease);
c4453f6a7ceff3 drivers/platform/x86/asus-wmi.c Seth Forshee 2011-07-01 4548 if (code == ASUS_WMI_KEY_IGNORE)
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4549 return;
c4453f6a7ceff3 drivers/platform/x86/asus-wmi.c Seth Forshee 2011-07-01 4550 }
c4453f6a7ceff3 drivers/platform/x86/asus-wmi.c Seth Forshee 2011-07-01 4551
a5b92be2482e5f drivers/platform/x86/asus-wmi.c Hans de Goede 2023-10-17 4552 if (acpi_video_get_backlight_type() == acpi_backlight_vendor &&
a5b92be2482e5f drivers/platform/x86/asus-wmi.c Hans de Goede 2023-10-17 4553 code >= NOTIFY_BRNUP_MIN && code <= NOTIFY_BRNDOWN_MAX) {
a5b92be2482e5f drivers/platform/x86/asus-wmi.c Hans de Goede 2023-10-17 4554 asus_wmi_backlight_notify(asus, code);
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4555 return;
a2a96f0c722180 drivers/platform/x86/asus-wmi.c AceLan Kao 2012-10-03 4556 }
a2a96f0c722180 drivers/platform/x86/asus-wmi.c AceLan Kao 2012-10-03 4557
fac55d29581fcd drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4558 scoped_guard(spinlock_irqsave, &asus_ref.lock)
fac55d29581fcd drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4559 led_value = asus->kbd_led_wk;
fac55d29581fcd drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4560
dbb3d78f61bade drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4561 if (code == NOTIFY_KBD_BRTUP) {
fac55d29581fcd drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4562 kbd_led_set_by_kbd(asus, led_value + 1);
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4563 return;
dbb3d78f61bade drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4564 }
dbb3d78f61bade drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4565 if (code == NOTIFY_KBD_BRTDWN) {
fac55d29581fcd drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4566 kbd_led_set_by_kbd(asus, led_value - 1);
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4567 return;
dbb3d78f61bade drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4568 }
ed99d29b2b1562 drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4569 if (code == NOTIFY_KBD_BRTTOGGLE) {
7525566abd360c drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4570 if (led_value >= ASUS_EV_MAX_BRIGHTNESS)
29f6eb533c3be9 drivers/platform/x86/asus-wmi.c Jian-Hong Pan 2018-10-22 4571 kbd_led_set_by_kbd(asus, 0);
ed99d29b2b1562 drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4572 else
fac55d29581fcd drivers/platform/x86/asus-wmi.c Antheas Kapenekakis 2026-01-22 4573 kbd_led_set_by_kbd(asus, led_value + 1);
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4574 return;
ed99d29b2b1562 drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4575 }
dbb3d78f61bade drivers/platform/x86/asus-wmi.c Chris Chiu 2018-06-20 4576
487579bab867e7 drivers/platform/x86/asus-wmi.c Chris Chiu 2019-04-18 4577 if (code == NOTIFY_FNLOCK_TOGGLE) {
487579bab867e7 drivers/platform/x86/asus-wmi.c Chris Chiu 2019-04-18 4578 asus->fnlock_locked = !asus->fnlock_locked;
487579bab867e7 drivers/platform/x86/asus-wmi.c Chris Chiu 2019-04-18 4579 asus_wmi_fnlock_update(asus);
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4580 return;
487579bab867e7 drivers/platform/x86/asus-wmi.c Chris Chiu 2019-04-18 4581 }
487579bab867e7 drivers/platform/x86/asus-wmi.c Chris Chiu 2019-04-18 4582
1ea0d3b46798af drivers/platform/x86/asus-wmi.c Hans de Goede 2022-08-24 4583 if (code == asus->tablet_switch_event_code) {
1ea0d3b46798af drivers/platform/x86/asus-wmi.c Hans de Goede 2022-08-24 4584 asus_wmi_tablet_mode_get_state(asus);
e397c3c460bf38 drivers/platform/x86/asus-wmi.c Luke D. Jones 2022-08-13 4585 return;
e397c3c460bf38 drivers/platform/x86/asus-wmi.c Luke D. Jones 2022-08-13 4586 }
e397c3c460bf38 drivers/platform/x86/asus-wmi.c Luke D. Jones 2022-08-13 4587
601eb4c8e15002 drivers/platform/x86/asus-wmi.c Luke D. Jones 2022-08-26 4588 if (code == NOTIFY_KBD_FBM || code == NOTIFY_KBD_TTP) {
601eb4c8e15002 drivers/platform/x86/asus-wmi.c Luke D. Jones 2022-08-26 4589 if (asus->fan_boost_mode_available)
9af93db9e140a4 drivers/platform/x86/asus-wmi.c Daniel Drake 2019-07-17 4590 fan_boost_mode_switch_next(asus);
bcbfcebda2cbc6 drivers/platform/x86/asus-wmi.c Mohamed Ghanmi 2024-06-09 4591 if (asus->throttle_thermal_policy_dev)
b0955ce555478e drivers/platform/x86/asus-wmi.c Armin Wolf 2024-11-07 4592 platform_profile_cycle();
2daa86e78c494d drivers/platform/x86/asus-wmi.c Leonid Maksymchuk 2019-12-15 4593 return;
2daa86e78c494d drivers/platform/x86/asus-wmi.c Leonid Maksymchuk 2019-12-15 4594 }
2daa86e78c494d drivers/platform/x86/asus-wmi.c Leonid Maksymchuk 2019-12-15 4595
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4596 if (is_display_toggle(code) && asus->driver->quirks->no_display_toggle)
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4597 return;
a2a96f0c722180 drivers/platform/x86/asus-wmi.c AceLan Kao 2012-10-03 4598
a2a96f0c722180 drivers/platform/x86/asus-wmi.c AceLan Kao 2012-10-03 @4599 if (!sparse_keymap_report_event(asus->inputdev, code,
c4453f6a7ceff3 drivers/platform/x86/asus-wmi.c Seth Forshee 2011-07-01 4600 key_value, autorelease))
2cf4f7ebe37ac2 drivers/platform/x86/asus-wmi.c Jonathan Grant 2026-03-16 4601 if (code == NOTIFY_THERMAL)
2cf4f7ebe37ac2 drivers/platform/x86/asus-wmi.c Jonathan Grant 2026-03-16 4602 pr_info("Thermal state change\n");
2cf4f7ebe37ac2 drivers/platform/x86/asus-wmi.c Jonathan Grant 2026-03-16 4603 else
3e70a57b659463 drivers/platform/x86/asus-wmi.c Luca Stefani 2022-05-06 4604 pr_info("Unknown key code 0x%x\n", code);
8abd752bd4733e drivers/platform/x86/asus-wmi.c Yurii Pavlovskyi 2019-05-14 4605 }
3d7b165539d417 drivers/platform/x86/eeepc-wmi.c Yong Wang 2010-04-11 4606
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