[linux-next:master 1932/6331] drivers/phy/ralink/phy-mt7621-pci.c:341:34: warning: unused variable 'mt7621_pci_phy_ids'

[kernel test robot <lkp@intel.com>]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   ed5d0667a6540293c9485dd95babb5f1e241226a
commit: 28dcfba1a0d622b0330ae3f4a9d7c7f2c245de7a [1932/6331] phy: ralink: Kconfig: enable COMPILE_TEST on mt7621-pci-phy driver
config: x86_64-randconfig-r016-20210602 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project db26cd30b6dd65e88d786e97a1e453af5cd48966)
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
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=28dcfba1a0d622b0330ae3f4a9d7c7f2c245de7a
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 28dcfba1a0d622b0330ae3f4a9d7c7f2c245de7a
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   drivers/phy/ralink/phy-mt7621-pci.c:277:4: warning: cast to smaller integer type 'unsigned int' from 'void *' [-Wvoid-pointer-to-int-cast]
                    (unsigned int)mt7621_phy->port_base, mt7621_phy->has_dual_port);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/dev_printk.h:118:33: note: expanded from macro 'dev_info'
           _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__)
                                          ^~~~~~~~~~~
>> drivers/phy/ralink/phy-mt7621-pci.c:341:34: warning: unused variable 'mt7621_pci_phy_ids' [-Wunused-const-variable]
   static const struct of_device_id mt7621_pci_phy_ids[] = {
                                    ^
   2 warnings generated.


vim +/mt7621_pci_phy_ids +341 drivers/phy/ralink/phy-mt7621-pci.c

d87da32372a03c Sergio Paracuellos 2020-11-21  340  
d87da32372a03c Sergio Paracuellos 2020-11-21 @341  static const struct of_device_id mt7621_pci_phy_ids[] = {
d87da32372a03c Sergio Paracuellos 2020-11-21  342  	{ .compatible = "mediatek,mt7621-pci-phy" },
d87da32372a03c Sergio Paracuellos 2020-11-21  343  	{},
d87da32372a03c Sergio Paracuellos 2020-11-21  344  };
8145dcb07d0c8b Sergio Paracuellos 2020-12-01  345  MODULE_DEVICE_TABLE(of, mt7621_pci_phy_ids);
d87da32372a03c Sergio Paracuellos 2020-11-21  346  

:::::: The code at line 341 was first introduced by commit
:::::: d87da32372a03ce121fc65ccd2c9a43edf56b364 phy: ralink: Add PHY driver for MT7621 PCIe PHY

:::::: TO: Sergio Paracuellos <sergio.paracuellos@gmail.com>
:::::: CC: Vinod Koul <vkoul@kernel.org>

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

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