[xilinx-xlnx:xlnx_rebase_v5.15_LTS 461/1129] drivers/staging/xroeframer/sysfs_xroe.c:106: warning: expecting prototype for version_store(). Prototype was for enable_store() instead

[xilinx-xlnx:xlnx_rebase_v5.15_LTS 461/1129] drivers/staging/xroeframer/sysfs_xroe.c:106: warning: expecting prototype for version_store(). Prototype was for enable_store() instead

[kernel test robot]

tree:   https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.15_LTS
head:   3076249fc30bf463f8390f89009de928ad3e95ff
commit: 0175545bc3e52db0029f52c324cf70f36d113540 [461/1129] staging: Add xroeframer driver
config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220507/202205071337.nPiYuFcK-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 11.3.0
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
        # https://github.com/Xilinx/linux-xlnx/commit/0175545bc3e52db0029f52c324cf70f36d113540
        git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx
        git fetch --no-tags xilinx-xlnx xlnx_rebase_v5.15_LTS
        git checkout 0175545bc3e52db0029f52c324cf70f36d113540
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash drivers/clk/ drivers/gpu/drm/xlnx/ drivers/media/i2c/ drivers/media/mc/ drivers/media/platform/xilinx/ drivers/misc/ drivers/net/ethernet/xilinx/ drivers/phy/xilinx/ drivers/ptp/ drivers/staging/ drivers/uio/

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/staging/xroeframer/sysfs_xroe.c:106: warning: expecting prototype for version_store(). Prototype was for enable_store() instead
>> drivers/staging/xroeframer/sysfs_xroe.c:552: warning: expecting prototype for utils_sysfs_store_wrapper(). Prototype was for utils_sysfs_show_wrapper() instead
--
>> drivers/staging/xroeframer/sysfs_xroe_framer_ipv6.c:504: warning: expecting prototype for xroe_sysfs_ipv4_exit(). Prototype was for xroe_sysfs_ipv6_exit() instead
--
>> drivers/staging/xroeframer/sysfs_xroe_framer_udp.c:176: warning: expecting prototype for xroe_sysfs_ipv6_exit(). Prototype was for xroe_sysfs_udp_exit() instead


vim +106 drivers/staging/xroeframer/sysfs_xroe.c

    91	
    92	/**
    93	 * version_store - Writes to the framer's enable status register
    94	 * @kobj:	The kernel object of the entry
    95	 * @attr:	The attributes of the kernel object
    96	 * @buff:	The buffer containing the enable status
    97	 * @count:	The number of characters typed by the user
    98	 *
    99	 * Reads the user input and accordingly writes the framer's enable status
   100	 * to the sysfs entry
   101	 *
   102	 * Return: XROE_SIZE_MAX or the value of "count", if that's lesser, on success
   103	 */
   104	static ssize_t enable_store(struct kobject *kobj, struct kobj_attribute *attr,
   105				    const char *buff, size_t count)
 > 106	{
   107		u32 enable = 0;
   108	
   109		xroe_size = min_t(size_t, count, (size_t)XROE_SIZE_MAX);
   110		strncpy(xroe_tmp, buff, xroe_size);
   111		if (strncmp(xroe_tmp, "true", xroe_size) == 0)
   112			enable = 1;
   113		else if (strncmp(xroe_tmp, "false", xroe_size) == 0)
   114			enable = 0;
   115		utils_sysfs_store_wrapper(CFG_MASTER_INT_ENABLE_ADDR,
   116					  CFG_MASTER_INT_ENABLE_OFFSET,
   117					  CFG_MASTER_INT_ENABLE_MASK, enable, kobj);
   118		return xroe_size;
   119	}
   120	

-- 
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https://01.org/lkp

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