dev_d 568 drivers/crypto/hisilicon/zip/zip_main.c struct dentry *dev_d; dev_d 571 drivers/crypto/hisilicon/zip/zip_main.c dev_d = debugfs_create_dir(dev_name(dev), hzip_debugfs_root); dev_d 572 drivers/crypto/hisilicon/zip/zip_main.c if (!dev_d) dev_d 575 drivers/crypto/hisilicon/zip/zip_main.c qm->debug.debug_root = dev_d; dev_d 581 drivers/crypto/hisilicon/zip/zip_main.c hisi_zip->ctrl->debug_root = dev_d;