+ linux-wireless

kernel test robot [off-list ref] writes:

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Hi Zong-Zhe,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

master

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head:   23ee3e4e5bd27bdbc0f1785eef7209ce872794c7
commit: 72f256c2b948622cc45ff8bc0456dd6039d8fe36 rtw88: extract:
export symbols about pci interface
date:   10 weeks ago
config: arc-randconfig-r026-20200725 (attached as .config)
compiler: arc-elf-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross
-O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 72f256c2b948622cc45ff8bc0456dd6039d8fe36
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0

make.cross ARCH=arc

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If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <redacted>

All warnings (new ones prefixed by >>):

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drivers/net/wireless/realtek/rtw88/pci.c:1477:5: warning: no
previous prototype for 'rtw_pci_probe' [-Wmissing-prototypes]

    1477 | int rtw_pci_probe(struct pci_dev *pdev,
         |     ^~~~~~~~~~~~~

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drivers/net/wireless/realtek/rtw88/pci.c:1557:6: warning: no
previous prototype for 'rtw_pci_remove' [-Wmissing-prototypes]

    1557 | void rtw_pci_remove(struct pci_dev *pdev)
         |      ^~~~~~~~~~~~~~

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drivers/net/wireless/realtek/rtw88/pci.c:1579:6: warning: no
previous prototype for 'rtw_pci_shutdown' [-Wmissing-prototypes]

    1579 | void rtw_pci_shutdown(struct pci_dev *pdev)
         |      ^~~~~~~~~~~~~~~~

Tony, these are older warnings but please also check these.

I think this warning can be ignored, as the commit was going to export
pci symbols for the follow-up patches to use, such as:

f56f08636dda rtw88: extract: make 8723d an individual kernel module
416e87fcc780 rtw88: extract: make 8822b an individual kernel module
ba0fbe236fb8 rtw88: extract: make 8822c an individual kernel module

And these patches were submitted and applied together.

Thanks,
Yen-Hsuan