[pci:pci/edr 4/10] drivers/pci/pcie/err.c:168:28: error: use of undeclared identifier 'service'

[kbuild test robot]

tree: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/edr
head: 3a4c9f97543f0dbf580dd3646164e829ba08e600
commit: d9dbf5828770b236fcae3cc866d844fe360174d0 [4/10] PCI/ERR: Remove service dependency in pcie_do_recovery()
config: x86_64-defconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 0fca766458da04bbc6d33b3f9ecd57e615c556c1)
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout d9dbf5828770b236fcae3cc866d844fe360174d0
# save the attached .config to linux build tree
COMPILER=clang make.cross ARCH=x86_64

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <l...@intel.com>

All errors (new ones prefixed by >>):

>> drivers/pci/pcie/err.c:168:28: error: use of undeclared identifier 'service'
status = reset_link(dev, service);
^
1 error generated.

vim +/service +168 drivers/pci/pcie/err.c

2e28bc84cf6eec Oza Pawandeep 2018-05-17 148
d9dbf5828770b2 Kuppuswamy Sathyanarayanan 2020-03-23 149 void pcie_do_recovery(struct pci_dev *dev,
d9dbf5828770b2 Kuppuswamy Sathyanarayanan 2020-03-23 150 enum pci_channel_state state,
d9dbf5828770b2 Kuppuswamy Sathyanarayanan 2020-03-23 151 pci_ers_result_t (*reset_link)(struct pci_dev *pdev))
2e28bc84cf6eec Oza Pawandeep 2018-05-17 152 {
542aeb9c8f930e Keith Busch 2018-09-20 153 pci_ers_result_t status = PCI_ERS_RESULT_CAN_RECOVER;
542aeb9c8f930e Keith Busch 2018-09-20 154 struct pci_bus *bus;
2e28bc84cf6eec Oza Pawandeep 2018-05-17 155
bfcb79fca19d26 Keith Busch 2018-09-20 156 /*
bfcb79fca19d26 Keith Busch 2018-09-20 157 * Error recovery runs on all subordinates of the first downstream port.
bfcb79fca19d26 Keith Busch 2018-09-20 158 * If the downstream port detected the error, it is cleared at the end.
bfcb79fca19d26 Keith Busch 2018-09-20 159 */
bfcb79fca19d26 Keith Busch 2018-09-20 160 if (!(pci_pcie_type(dev) == PCI_EXP_TYPE_ROOT_PORT ||
bfcb79fca19d26 Keith Busch 2018-09-20 161 pci_pcie_type(dev) == PCI_EXP_TYPE_DOWNSTREAM))
bfcb79fca19d26 Keith Busch 2018-09-20 162 dev = dev->bus->self;
542aeb9c8f930e Keith Busch 2018-09-20 163 bus = dev->subordinate;
bfcb79fca19d26 Keith Busch 2018-09-20 164
542aeb9c8f930e Keith Busch 2018-09-20 165 pci_dbg(dev, "broadcast error_detected message\n");
b5dfbeacf74865 Kuppuswamy Sathyanarayanan 2020-03-27 166 if (state == pci_channel_io_frozen) {
542aeb9c8f930e Keith Busch 2018-09-20 167 pci_walk_bus(bus, report_frozen_detected, &status);
6d2c89441571ea Kuppuswamy Sathyanarayanan 2020-03-23 @168 status = reset_link(dev, service);

:::::: The code at line 168 was first introduced by commit
:::::: 6d2c89441571ea534d6240f7724f518936c44f8d PCI/ERR: Update error status after reset_link()

:::::: TO: Kuppuswamy Sathyanarayanan <sathyanarayan...@linux.intel.com>
:::::: CC: Bjorn Helgaas <bhel...@google.com>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuil...@lists.01.org

[Bjorn Helgaas]

On Sun, Mar 29, 2020 at 02:09:30AM +0800, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/edr
> head: 3a4c9f97543f0dbf580dd3646164e829ba08e600
> commit: d9dbf5828770b236fcae3cc866d844fe360174d0 [4/10] PCI/ERR: Remove service dependency in pcie_do_recovery()
> config: x86_64-defconfig (attached as .config)
> compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 0fca766458da04bbc6d33b3f9ecd57e615c556c1)
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> git checkout d9dbf5828770b236fcae3cc866d844fe360174d0
> # save the attached .config to linux build tree
> COMPILER=clang make.cross ARCH=x86_64
>
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <l...@intel.com>
>
> All errors (new ones prefixed by >>):
>
> >> drivers/pci/pcie/err.c:168:28: error: use of undeclared identifier 'service'
> status = reset_link(dev, service);

My merge error, sorry. This is on a test branch (pci/edr), not in my
-next branch yet.

[Nick Desaulniers]

On Sat, Mar 28, 2020 at 11:23 AM Bjorn Helgaas <hel...@kernel.org> wrote:
>
> On Sun, Mar 29, 2020 at 02:09:30AM +0800, kbuild test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/edr
> > head: 3a4c9f97543f0dbf580dd3646164e829ba08e600
> > commit: d9dbf5828770b236fcae3cc866d844fe360174d0 [4/10] PCI/ERR: Remove service dependency in pcie_do_recovery()
> > config: x86_64-defconfig (attached as .config)
> > compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 0fca766458da04bbc6d33b3f9ecd57e615c556c1)
> > reproduce:
> > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > chmod +x ~/bin/make.cross
> > git checkout d9dbf5828770b236fcae3cc866d844fe360174d0
> > # save the attached .config to linux build tree
> > COMPILER=clang make.cross ARCH=x86_64
> >
> > If you fix the issue, kindly add following tag
> > Reported-by: kbuild test robot <l...@intel.com>
> >
> > All errors (new ones prefixed by >>):
> >
> > >> drivers/pci/pcie/err.c:168:28: error: use of undeclared identifier 'service'
> > status = reset_link(dev, service);
>
> My merge error, sorry. This is on a test branch (pci/edr), not in my
> -next branch yet.

FWIW: https://github.com/intel/lkp-tests/wiki/LKP-FAQ#is-there-a-way-not-to-trigger-kbuild-tests-on-a-specific-branch

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--
Thanks,
~Nick Desaulniers