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From: kernel test robot <lkp@intel.com>
To: Jeff Hsu <Jeff.Hsu@mediatek.com>
Cc: oe-kbuild-all@lists.linux.dev, Sean Wang <sean.wang@kernel.org>
Subject: [nbd168-wireless:pr/17 37/37] drivers/net/wireless/mediatek/mt76/mt7925/pci.c:682:43: error: 'device' undeclared
Date: Wed, 13 May 2026 09:33:36 +0200	[thread overview]
Message-ID: <202605130912.xc5U1ul6-lkp@intel.com> (raw)

tree:   https://github.com/nbd168/wireless pr/17
head:   b0f5b3976cca04fffdf61e07483536cef5baa39f
commit: b0f5b3976cca04fffdf61e07483536cef5baa39f [37/37] wifi: mt76: mt7925: Add coredump callback in pci_driver
config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260513/202605130912.xc5U1ul6-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/20260513/202605130912.xc5U1ul6-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/202605130912.xc5U1ul6-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/kernel.h:22,
                    from drivers/net/wireless/mediatek/mt76/mt7925/pci.c:4:
   drivers/net/wireless/mediatek/mt76/mt7925/pci.c: In function 'mt7925_coredump':
>> drivers/net/wireless/mediatek/mt76/mt7925/pci.c:682:43: error: 'device' undeclared (first use in this function)
     682 |         struct pci_dev *pdev = to_pci_dev(device);
         |                                           ^~~~~~
   include/linux/container_of.h:20:33: note: in definition of macro 'container_of'
      20 |         void *__mptr = (void *)(ptr);                                   \
         |                                 ^~~
   drivers/net/wireless/mediatek/mt76/mt7925/pci.c:682:32: note: in expansion of macro 'to_pci_dev'
     682 |         struct pci_dev *pdev = to_pci_dev(device);
         |                                ^~~~~~~~~~
   drivers/net/wireless/mediatek/mt76/mt7925/pci.c:682:43: note: each undeclared identifier is reported only once for each function it appears in
     682 |         struct pci_dev *pdev = to_pci_dev(device);
         |                                           ^~~~~~
   include/linux/container_of.h:20:33: note: in definition of macro 'container_of'
      20 |         void *__mptr = (void *)(ptr);                                   \
         |                                 ^~~
   drivers/net/wireless/mediatek/mt76/mt7925/pci.c:682:32: note: in expansion of macro 'to_pci_dev'
     682 |         struct pci_dev *pdev = to_pci_dev(device);
         |                                ^~~~~~~~~~
   In file included from include/linux/container_of.h:5:
   include/linux/compiler_types.h:610:27: error: expression in static assertion is not an integer
     610 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
         |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
      80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                                        ^~~~
   include/linux/container_of.h:21:9: note: in expansion of macro 'static_assert'
      21 |         static_assert(__same_type(*(ptr), ((type *)0)->member) ||       \
         |         ^~~~~~~~~~~~~
   include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
      21 |         static_assert(__same_type(*(ptr), ((type *)0)->member) ||       \
         |                       ^~~~~~~~~~~
   include/linux/pci.h:609:23: note: in expansion of macro 'container_of'
     609 | #define to_pci_dev(n) container_of(n, struct pci_dev, dev)
         |                       ^~~~~~~~~~~~
   drivers/net/wireless/mediatek/mt76/mt7925/pci.c:682:32: note: in expansion of macro 'to_pci_dev'
     682 |         struct pci_dev *pdev = to_pci_dev(device);
         |                                ^~~~~~~~~~


vim +/device +682 drivers/net/wireless/mediatek/mt76/mt7925/pci.c

   679	
   680	static void mt7925_coredump(struct device *dev)
   681	{
 > 682		struct pci_dev *pdev = to_pci_dev(device);
   683		struct mt76_dev *mdev = pci_get_drvdata(pdev);
   684		struct mt792x_dev *dev_792x = container_of(mdev, struct mt792x_dev, mt76);
   685	
   686		mt792x_mutex_acquire(dev_792x);
   687		mt7925_mcu_chip_config(dev_792x, "assert");
   688		mt792x_mutex_release(dev_792x);
   689	}
   690	

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

             reply	other threads:[~2026-05-13  7:33 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-13  7:33 kernel test robot [this message]
  -- strict thread matches above, loose matches on Subject: below --
2026-05-13 17:39 [nbd168-wireless:pr/17 37/37] drivers/net/wireless/mediatek/mt76/mt7925/pci.c:682:43: error: 'device' undeclared kernel test robot

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