sdw_debugfs_root 12 drivers/soundwire/debugfs.c static struct dentry *sdw_debugfs_root; sdw_debugfs_root 18 drivers/soundwire/debugfs.c if (!sdw_debugfs_root) sdw_debugfs_root 23 drivers/soundwire/debugfs.c bus->debugfs = debugfs_create_dir(name, sdw_debugfs_root); sdw_debugfs_root 145 drivers/soundwire/debugfs.c sdw_debugfs_root = debugfs_create_dir("soundwire", NULL); sdw_debugfs_root 150 drivers/soundwire/debugfs.c debugfs_remove_recursive(sdw_debugfs_root);