Re: [PATCH 1/1] device property: Add fwnode_name_eq()

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

Hi Sakari,

kernel test robot noticed the following build warnings:

[auto build test WARNING on driver-core/driver-core-testing]
[also build test WARNING on driver-core/driver-core-next driver-core/driver-core-linus linus/master v6.6 next-20231031]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Sakari-Ailus/device-property-Add-fwnode_name_eq/20231031-224454
base:   driver-core/driver-core-testing
patch link:    https://lore.kernel.org/r/20231031135306.1106640-1-sakari.ailus%40linux.intel.com
patch subject: [PATCH 1/1] device property: Add fwnode_name_eq()
config: sh-allnoconfig (https://download.01.org/0day-ci/archive/20231101/202311010542.1tRHV0in-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231101/202311010542.1tRHV0in-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/202311010542.1tRHV0in-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/base/property.c:611: warning: Function parameter or member 'fwnode' not described in 'fwnode_name_eq'


vim +611 drivers/base/property.c

   596	
   597	/**
   598	 * fwnode_name_eq - Return true if node name is equal
   599	 * @fwnode The firmware node
   600	 * @name: The name to which to compare the node name
   601	 *
   602	 * Compare the name provided as an argument to the name of the node, stopping
   603	 * the comparison to either '\0' or '@' character, whichever comes first. This
   604	 * function is generally used for comparing node names while ignoring the
   605	 * possible unit address of the node.
   606	 *
   607	 * Return: true if the node name matches with the name provided in the @name
   608	 * argument, false otherwise.
   609	 */
   610	bool fwnode_name_eq(const struct fwnode_handle *fwnode, const char *name)
 > 611	{
   612		const char *node_name;
   613		unsigned int len;
   614	
   615		node_name = fwnode_get_name(fwnode);
   616		if (!node_name)
   617			return false;
   618	
   619		len = strchrnul(node_name, '@') - node_name;
   620	
   621		return strlen(name) == len && !strncmp(node_name, name, len);
   622	}
   623	EXPORT_SYMBOL_GPL(fwnode_name_eq);
   624	

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