static void fs_sis_set_async_callback(struct fs_file *_file, fs_file_async_callback_t *callback, void *context) { struct sis_fs_file *file = (struct sis_fs_file *)_file; fs_file_set_async_callback(file->super, callback, context); }
void fs_wrapper_set_async_callback(struct fs_file *file, fs_file_async_callback_t *callback, void *context) { fs_file_set_async_callback(file->parent, callback, context); }