Re: [PATCH v8 2/2] PCI: pciehp: Mask AER surprise link down error if hotplug is enabled

[kbuild test robot]

Hi Sinan,

I love your patch! Yet something to improve:

[auto build test ERROR on pci/next]
[also build test ERROR on next-20180817]
[cannot apply to v4.18]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:    
https://github.com/0day-ci/linux/commits/Sinan-Kaya/PCI-pciehp-Ignore-link-events-when-there-is-a-fatal-error-pending/20180820-074636
base:   https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next
config: i386-randconfig-x075-201833 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/pci/hotplug/pciehp_core.c: In function 
'pciehp_control_surprise_error':
>> drivers/pci/hotplug/pciehp_core.c:241:14: error: 'struct pci_dev' has no 
>> member named 'aer_cap'; did you mean 'ats_cap'?
     pos = pdev->aer_cap;
                 ^~~~~~~
                 ats_cap

vim +241 drivers/pci/hotplug/pciehp_core.c

   231  
   232  static int pciehp_control_surprise_error(struct controller *ctrl, bool 
enable)
   233  {
   234          struct pci_dev *pdev = ctrl->pcie->port;
   235          u32 reg32;
   236          int pos;
   237  
   238          if (!pci_is_pcie(pdev))
   239                  return -ENODEV;
   240  
 > 241          pos = pdev->aer_cap;
   242          if (!pos)
   243                  return -ENODEV;
   244  
   245          pci_read_config_dword(pdev, pos + PCI_ERR_UNCOR_MASK, &reg32);
   246          if (enable)
   247                  reg32 &= ~PCI_ERR_UNC_SURPDN;
   248          else
   249                  reg32 |= PCI_ERR_UNC_SURPDN;
   250          pci_write_config_dword(pdev, pos + PCI_ERR_UNCOR_MASK, reg32);
   251  
   252          return 0;
   253  }
   254  

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