On Tue, Jul 06, 2021 at 07:00:33PM +0800, Tzung-Bi Shih wrote: > On Wed, Jun 30, 2021 at 3:28 PM kyrie.wu <kyrie.wu@xxxxxxxxxxxx> wrote: > > the func of jpgenc irq handler would not compatible, remove those > > code. > Need more explanation about why as I believe it is non-backward compatible. Right. And it breaks bisection, which is not acceptable. Kyrie, please structure your series in a way that none of the patches break any existing functionality. Best regards, Tomasz