From: kbuild test robot <lkp@intel.com>
To: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: Takashi Iwai <tiwai@suse.de>,
alsa-devel@alsa-project.org, kbuild-all@lists.01.org
Subject: [alsa-devel] [sound:for-next 37/38] include/linux/pci.h:2317:13: error: 'pci_pr3_present' defined but not used
Date: Mon, 21 Oct 2019 21:58:15 +0800 [thread overview]
Message-ID: <201910212111.qHm6OcWx%lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next
head: bacd861452d2be86a4df341b12e32db7dac8021e
commit: 52525b7a3cf82adec5c6cf0ecbd23ff228badc94 [37/38] PCI: Add a helper to check Power Resource Requirements _PR3 existence
config: sparc64-allmodconfig (attached as .config)
compiler: sparc64-linux-gcc (GCC) 7.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 52525b7a3cf82adec5c6cf0ecbd23ff228badc94
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=sparc64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from arch/sparc/kernel/iommu.c:20:0:
>> include/linux/pci.h:2317:13: error: 'pci_pr3_present' defined but not used [-Werror=unused-function]
static bool pci_pr3_present(struct pci_dev *pdev) { return false; }
^~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/pci_pr3_present +2317 include/linux/pci.h
2310
2311 void
2312 pci_msi_register_fwnode_provider(struct fwnode_handle *(*fn)(struct device *));
2313 bool pci_pr3_present(struct pci_dev *pdev);
2314 #else
2315 static inline struct irq_domain *
2316 pci_host_bridge_acpi_msi_domain(struct pci_bus *bus) { return NULL; }
> 2317 static bool pci_pr3_present(struct pci_dev *pdev) { return false; }
2318 #endif
2319
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next reply other threads:[~2019-10-21 13:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-21 13:58 kbuild test robot [this message]
2019-10-21 14:28 ` [alsa-devel] [sound:for-next 37/38] include/linux/pci.h:2317:13: error: 'pci_pr3_present' defined but not used Takashi Iwai
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