drm_syncobj_file_fops 504 drivers/gpu/drm/drm_syncobj.c static const struct file_operations drm_syncobj_file_fops = { drm_syncobj_file_fops 527 drivers/gpu/drm/drm_syncobj.c &drm_syncobj_file_fops, drm_syncobj_file_fops 566 drivers/gpu/drm/drm_syncobj.c if (f.file->f_op != &drm_syncobj_file_fops) {