[linux-next:master 4056/4668] drivers/nfc/nfcmrvl/spi.c:114:32: sparse: sparse: incorrect type in argument 1 (different modifiers)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   8d4b477da1a807199ca60e0829357ce7aa6758d5
commit: fe53159fe3e0639a75ffbe320b9909e0055c743f [4056/4668] nfc: mrvl: constify several pointers
config: powerpc-allyesconfig (attached as .config)
compiler: powerpc-linux-gcc (GCC) 10.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.3-341-g8af24329-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=fe53159fe3e0639a75ffbe320b9909e0055c743f
        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 fe53159fe3e0639a75ffbe320b9909e0055c743f
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc 

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


sparse warnings: (new ones prefixed by >>)

quoted

drivers/nfc/nfcmrvl/spi.c:114:32: sparse: sparse: incorrect type in argument 1 (different modifiers) @@     expected struct device_node *node @@     got struct device_node const *node @@

   drivers/nfc/nfcmrvl/spi.c:114:32: sparse:     expected struct device_node *node
   drivers/nfc/nfcmrvl/spi.c:114:32: sparse:     got struct device_node const *node
   drivers/nfc/nfcmrvl/spi.c:120:36: sparse: sparse: incorrect type in argument 1 (different modifiers) @@     expected struct device_node *node @@     got struct device_node const *node @@
   drivers/nfc/nfcmrvl/spi.c:120:36: sparse:     expected struct device_node *node
   drivers/nfc/nfcmrvl/spi.c:120:36: sparse:     got struct device_node const *node

vim +114 drivers/nfc/nfcmrvl/spi.c

caf6e49bf6d02e Vincent Cuissard    2015-10-26  108  
fe53159fe3e063 Krzysztof Kozlowski 2021-07-29  109  static int nfcmrvl_spi_parse_dt(const struct device_node *node,
caf6e49bf6d02e Vincent Cuissard    2015-10-26  110  				struct nfcmrvl_platform_data *pdata)
caf6e49bf6d02e Vincent Cuissard    2015-10-26  111  {
caf6e49bf6d02e Vincent Cuissard    2015-10-26  112  	int ret;
caf6e49bf6d02e Vincent Cuissard    2015-10-26  113  
caf6e49bf6d02e Vincent Cuissard    2015-10-26 @114  	ret = nfcmrvl_parse_dt(node, pdata);
caf6e49bf6d02e Vincent Cuissard    2015-10-26  115  	if (ret < 0) {
caf6e49bf6d02e Vincent Cuissard    2015-10-26  116  		pr_err("Failed to get generic entries\n");
caf6e49bf6d02e Vincent Cuissard    2015-10-26  117  		return ret;
caf6e49bf6d02e Vincent Cuissard    2015-10-26  118  	}
caf6e49bf6d02e Vincent Cuissard    2015-10-26  119  
caf6e49bf6d02e Vincent Cuissard    2015-10-26  120  	ret = irq_of_parse_and_map(node, 0);
caf6e49bf6d02e Vincent Cuissard    2015-10-26  121  	if (ret < 0) {
caf6e49bf6d02e Vincent Cuissard    2015-10-26  122  		pr_err("Unable to get irq, error: %d\n", ret);
caf6e49bf6d02e Vincent Cuissard    2015-10-26  123  		return ret;
caf6e49bf6d02e Vincent Cuissard    2015-10-26  124  	}
caf6e49bf6d02e Vincent Cuissard    2015-10-26  125  	pdata->irq = ret;
caf6e49bf6d02e Vincent Cuissard    2015-10-26  126  
caf6e49bf6d02e Vincent Cuissard    2015-10-26  127  	return 0;
caf6e49bf6d02e Vincent Cuissard    2015-10-26  128  }
caf6e49bf6d02e Vincent Cuissard    2015-10-26  129  

:::::: The code at line 114 was first introduced by commit
:::::: caf6e49bf6d02e6bb94df680bbe3beaf680fdefa NFC: nfcmrvl: add spi driver

:::::: TO: Vincent Cuissard [off-list ref]
:::::: CC: Samuel Ortiz [off-list ref]

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