dbgfs_file_info 25 drivers/cpufreq/s3c24xx-cpufreq-debugfs.c static struct dentry *dbgfs_file_info; dbgfs_file_info 153 drivers/cpufreq/s3c24xx-cpufreq-debugfs.c dbgfs_file_info = debugfs_create_file("info", S_IRUGO, dbgfs_root,