drivers/fsi/fsi-master-ast-cf.c:1083:8-16: WARNING: please use sysfs_emit or sysfs_emit_at

drivers/fsi/fsi-master-ast-cf.c:1083:8-16: WARNING: please use sysfs_emit or sysfs_emit_at

[kernel test robot]

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Benjamin Herrenschmidt <benh@kernel.crashing.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   2668e3ae2ef36d5e7c52f818ad7d90822c037de4
commit: 6a794a27daca9c5a39de13c03b0748bb2d4a7a70 fsi: master-ast-cf: Add new FSI master using Aspeed ColdFire
date:   6 years ago
:::::: branch date: 18 hours ago
:::::: commit date: 6 years ago
config: arm-randconfig-r063-20240419 (https://download.01.org/0day-ci/archive/20240419/202404192006.bRG2jyOb-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0

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>
| Reported-by: Julia Lawall <julia.lawall@inria.fr>
| Closes: https://lore.kernel.org/r/202404192006.bRG2jyOb-lkp@intel.com/

cocci warnings: (new ones prefixed by >>)
>> drivers/fsi/fsi-master-ast-cf.c:1083:8-16: WARNING: please use sysfs_emit or sysfs_emit_at

vim +1083 drivers/fsi/fsi-master-ast-cf.c

6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1077  
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1078  static ssize_t external_mode_show(struct device *dev,
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1079  				  struct device_attribute *attr, char *buf)
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1080  {
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1081  	struct fsi_master_acf *master = dev_get_drvdata(dev);
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1082  
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12 @1083  	return snprintf(buf, PAGE_SIZE - 1, "%u\n",
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1084  			master->external_mode ? 1 : 0);
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1085  }
6a794a27daca9c Benjamin Herrenschmidt 2018-06-12  1086  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki