From: kernel test robot <lkp@intel.com>
To: Koba Ko <koba.ko@canonical.com>,
Damien Le Moal <dlemoal@kernel.org>,
linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH] ata: libata: add workaround to flip LPM during suspend/resume
Date: Fri, 1 Sep 2023 05:47:46 +0800 [thread overview]
Message-ID: <202309010504.kO8lW46F-lkp@intel.com> (raw)
In-Reply-To: <20230831190828.1171119-1-koba.ko@canonical.com>
Hi Koba,
kernel test robot noticed the following build warnings:
[auto build test WARNING on linus/master]
[also build test WARNING on v6.5 next-20230831]
[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/Koba-Ko/ata-libata-add-workaround-to-flip-LPM-during-suspend-resume/20230901-030957
base: linus/master
patch link: https://lore.kernel.org/r/20230831190828.1171119-1-koba.ko%40canonical.com
patch subject: [PATCH] ata: libata: add workaround to flip LPM during suspend/resume
config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20230901/202309010504.kO8lW46F-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230901/202309010504.kO8lW46F-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/202309010504.kO8lW46F-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/ata/ahci.c:98:12: warning: 'ahci_intel_port_suspend' declared 'static' but never defined [-Wunused-function]
98 | static int ahci_intel_port_suspend(struct ata_port *ap, pm_message_t mesg);
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/ata/ahci.c:99:12: warning: 'ahci_intel_port_resume' declared 'static' but never defined [-Wunused-function]
99 | static int ahci_intel_port_resume(struct ata_port *ap);
| ^~~~~~~~~~~~~~~~~~~~~~
vim +98 drivers/ata/ahci.c
82
83 static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
84 static void ahci_remove_one(struct pci_dev *dev);
85 static void ahci_shutdown_one(struct pci_dev *dev);
86 static void ahci_intel_pcs_quirk(struct pci_dev *pdev, struct ahci_host_priv *hpriv);
87 static int ahci_vt8251_hardreset(struct ata_link *link, unsigned int *class,
88 unsigned long deadline);
89 static int ahci_avn_hardreset(struct ata_link *link, unsigned int *class,
90 unsigned long deadline);
91 static void ahci_mcp89_apple_enable(struct pci_dev *pdev);
92 static bool is_mcp89_apple(struct pci_dev *pdev);
93 static int ahci_p5wdh_hardreset(struct ata_link *link, unsigned int *class,
94 unsigned long deadline);
95 #ifdef CONFIG_PM
96 static int ahci_pci_device_runtime_suspend(struct device *dev);
97 static int ahci_pci_device_runtime_resume(struct device *dev);
> 98 static int ahci_intel_port_suspend(struct ata_port *ap, pm_message_t mesg);
> 99 static int ahci_intel_port_resume(struct ata_port *ap);
100 #ifdef CONFIG_PM_SLEEP
101 static int ahci_pci_device_suspend(struct device *dev);
102 static int ahci_pci_device_resume(struct device *dev);
103 #endif
104 #endif /* CONFIG_PM */
105
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-08-31 21:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-31 19:08 [PATCH] ata: libata: add workaround to flip LPM during suspend/resume Koba Ko
2023-08-31 21:47 ` kernel test robot [this message]
2023-09-01 2:03 ` Koba Ko
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