[wsa:i2c/core-refactor 2/8] drivers//i2c/i2c-core-base.c:1978:2: warning: 'attach_adapter' is deprecated

[wsa:i2c/core-refactor 2/8] drivers//i2c/i2c-core-base.c:1978:2: warning: 'attach_adapter' is deprecated

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/core-refactor
head:   4b14c21a1ad171ce9af12e6e3996b52837932d3a
commit: b922c0825dbb96b2a12e64a7768ae452c7bb79a6 [2/8] i2c: WIP refactor core
config: x86_64-randconfig-x014-201721 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        git checkout b922c0825dbb96b2a12e64a7768ae452c7bb79a6
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

   drivers//i2c/i2c-core-base.c: In function 'i2c_do_add_adapter':
>> drivers//i2c/i2c-core-base.c:1978:2: warning: 'attach_adapter' is deprecated [-Wdeprecated-declarations]
     if (driver->attach_adapter) {
     ^~
   In file included from drivers//i2c/i2c-core-base.c:42:0:
   include/linux/i2c.h:181:8: note: declared here
     int (*attach_adapter)(struct i2c_adapter *) __deprecated;
           ^~~~~~~~~~~~~~
   drivers//i2c/i2c-core-base.c:1984:3: warning: 'attach_adapter' is deprecated [-Wdeprecated-declarations]
      driver->attach_adapter(adap);
      ^~~~~~
   In file included from drivers//i2c/i2c-core-base.c:42:0:
   include/linux/i2c.h:181:8: note: declared here
     int (*attach_adapter)(struct i2c_adapter *) __deprecated;
           ^~~~~~~~~~~~~~

vim +/attach_adapter +1978 drivers//i2c/i2c-core-base.c

298d4de1e drivers/i2c/i2c-core.c Lee Jones       2016-11-07  1962  		return match;
298d4de1e drivers/i2c/i2c-core.c Lee Jones       2016-11-07  1963  
298d4de1e drivers/i2c/i2c-core.c Lee Jones       2016-11-07  1964  	return i2c_of_match_device_sysfs(matches, client);
298d4de1e drivers/i2c/i2c-core.c Lee Jones       2016-11-07  1965  }
298d4de1e drivers/i2c/i2c-core.c Lee Jones       2016-11-07  1966  EXPORT_SYMBOL_GPL(i2c_of_match_device);
687b81d08 drivers/i2c/i2c-core.c Wolfram Sang    2013-07-11  1967  #else
687b81d08 drivers/i2c/i2c-core.c Wolfram Sang    2013-07-11  1968  static void of_i2c_register_devices(struct i2c_adapter *adap) { }
687b81d08 drivers/i2c/i2c-core.c Wolfram Sang    2013-07-11  1969  #endif /* CONFIG_OF */
687b81d08 drivers/i2c/i2c-core.c Wolfram Sang    2013-07-11  1970  
69b0089a6 drivers/i2c/i2c-core.c Jean Delvare    2009-12-06  1971  static int i2c_do_add_adapter(struct i2c_driver *driver,
69b0089a6 drivers/i2c/i2c-core.c Jean Delvare    2009-12-06  1972  			      struct i2c_adapter *adap)
026526f5a drivers/i2c/i2c-core.c Jean Delvare    2008-01-27  1973  {
4735c98f8 drivers/i2c/i2c-core.c Jean Delvare    2008-07-14  1974  	/* Detect supported devices on that bus, and instantiate them */
4735c98f8 drivers/i2c/i2c-core.c Jean Delvare    2008-07-14  1975  	i2c_detect(adap, driver);
4735c98f8 drivers/i2c/i2c-core.c Jean Delvare    2008-07-14  1976  
4735c98f8 drivers/i2c/i2c-core.c Jean Delvare    2008-07-14  1977  	/* Let legacy drivers scan this bus for matching devices */
026526f5a drivers/i2c/i2c-core.c Jean Delvare    2008-01-27 @1978  	if (driver->attach_adapter) {
a920ff41c drivers/i2c/i2c-core.c Jean Delvare    2011-04-17  1979  		dev_warn(&adap->dev, "%s: attach_adapter method is deprecated\n",
a920ff41c drivers/i2c/i2c-core.c Jean Delvare    2011-04-17  1980  			 driver->driver.name);
b93d3d373 drivers/i2c/i2c-core.c Andy Shevchenko 2016-08-25  1981  		dev_warn(&adap->dev,
b93d3d373 drivers/i2c/i2c-core.c Andy Shevchenko 2016-08-25  1982  			 "Please use another way to instantiate your i2c_client\n");
026526f5a drivers/i2c/i2c-core.c Jean Delvare    2008-01-27  1983  		/* We ignore the return code; if it fails, too bad */
026526f5a drivers/i2c/i2c-core.c Jean Delvare    2008-01-27  1984  		driver->attach_adapter(adap);
026526f5a drivers/i2c/i2c-core.c Jean Delvare    2008-01-27  1985  	}
026526f5a drivers/i2c/i2c-core.c Jean Delvare    2008-01-27  1986  	return 0;

:::::: The code at line 1978 was first introduced by commit
:::::: 026526f5afcd421dce110f53e4c4e2b9e78753c2 i2c: Drop redundant i2c_driver.list

:::::: TO: Jean Delvare <khali@linux-fr.org>
:::::: CC: Jean Delvare <khali@hyperion.delvare>

---
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