From: kernel test robot <lkp@intel.com>
To: Bastien Nocera <hadess@hadess.net>, linux-bluetooth@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH 2/3] Bluetooth: btnxpuart: Remove unneeded CONFIG_PM ifdef
Date: Sat, 17 Jan 2026 03:50:59 +0800 [thread overview]
Message-ID: <202601170322.MZrwlt6M-lkp@intel.com> (raw)
In-Reply-To: <20260116125803.598552-3-hadess@hadess.net>
Hi Bastien,
kernel test robot noticed the following build warnings:
[auto build test WARNING on bluetooth/master]
[also build test WARNING on linus/master v6.19-rc5]
[cannot apply to bluetooth-next/master next-20260116]
[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/Bastien-Nocera/Bluetooth-btmtksdio-Simplify-dev_pm_ops-usage/20260116-210400
base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git master
patch link: https://lore.kernel.org/r/20260116125803.598552-3-hadess%40hadess.net
patch subject: [PATCH 2/3] Bluetooth: btnxpuart: Remove unneeded CONFIG_PM ifdef
config: x86_64-randconfig-002-20260116 (https://download.01.org/0day-ci/archive/20260117/202601170322.MZrwlt6M-lkp@intel.com/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/20260117/202601170322.MZrwlt6M-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601170322.MZrwlt6M-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/bluetooth/btnxpuart.c:1964:12: warning: 'nxp_serdev_resume' defined but not used [-Wunused-function]
1964 | static int nxp_serdev_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~
>> drivers/bluetooth/btnxpuart.c:1950:12: warning: 'nxp_serdev_suspend' defined but not used [-Wunused-function]
1950 | static int nxp_serdev_suspend(struct device *dev)
| ^~~~~~~~~~~~~~~~~~
vim +/nxp_serdev_resume +1964 drivers/bluetooth/btnxpuart.c
689ca16e5232784 Neeraj Sanjay Kale 2023-03-16 1949
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 @1950 static int nxp_serdev_suspend(struct device *dev)
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1951 {
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1952 struct btnxpuart_dev *nxpdev = dev_get_drvdata(dev);
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1953 struct ps_data *psdata = &nxpdev->psdata;
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1954
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1955 ps_control(psdata->hdev, PS_STATE_SLEEP);
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1956
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1957 if (psdata->wakeup_source) {
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1958 enable_irq_wake(psdata->irq_handler);
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1959 enable_irq(psdata->irq_handler);
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1960 }
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1961 return 0;
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1962 }
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1963
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 @1964 static int nxp_serdev_resume(struct device *dev)
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1965 {
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1966 struct btnxpuart_dev *nxpdev = dev_get_drvdata(dev);
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1967 struct ps_data *psdata = &nxpdev->psdata;
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1968
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1969 if (psdata->wakeup_source) {
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1970 disable_irq(psdata->irq_handler);
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1971 disable_irq_wake(psdata->irq_handler);
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1972 }
c50b56664e48b66 Neeraj Sanjay Kale 2025-04-14 1973
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1974 ps_control(psdata->hdev, PS_STATE_AWAKE);
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1975 return 0;
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1976 }
658c56d5b3b3a41 Neeraj Sanjay Kale 2024-07-05 1977
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2026-01-16 19:51 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-16 12:50 [PATCH 0/3] More CONFIG_PM* simplifications Bastien Nocera
2026-01-16 12:50 ` [PATCH 1/3] Bluetooth: btmtksdio: Simplify dev_pm_ops usage Bastien Nocera
2026-01-16 13:33 ` Paul Menzel
2026-01-16 13:42 ` Bastien Nocera
2026-01-16 13:36 ` More CONFIG_PM* simplifications bluez.test.bot
2026-01-16 19:29 ` [PATCH 1/3] Bluetooth: btmtksdio: Simplify dev_pm_ops usage kernel test robot
2026-01-16 12:50 ` [PATCH 2/3] Bluetooth: btnxpuart: Remove unneeded CONFIG_PM ifdef Bastien Nocera
2026-01-16 13:35 ` Paul Menzel
2026-01-16 14:35 ` Luiz Augusto von Dentz
2026-01-16 14:41 ` Bastien Nocera
2026-01-16 19:50 ` kernel test robot [this message]
2026-01-19 7:53 ` Neeraj Sanjay Kale
2026-01-19 9:10 ` Bastien Nocera
2026-01-20 16:42 ` Luiz Augusto von Dentz
2026-01-20 17:17 ` Bastien Nocera
2026-01-20 18:05 ` Luiz Augusto von Dentz
2026-01-20 21:38 ` Bastien Nocera
2026-01-16 12:50 ` [PATCH 3/3] Bluetooth: btintel: Remove unneeded CONFIG_PM* #ifdef's Bastien Nocera
2026-01-16 13:36 ` Paul Menzel
2026-01-16 21:49 ` kernel test robot
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