On Tue, Aug 08, 2023 at 11:05:17PM +0800, Yue Haibing wrote: > Commit f27c580c3628 ("dmaengine: remove 'bigref' infrastructure") > removed the implementation but leave declaration. "...left declaration in place. Remove it." Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> -- With Best Regards, Andy Shevchenko