On Tue, 2017-10-03 at 20:27 +0200, Greg Kroah-Hartman wrote: > On Fri, Sep 29, 2017 at 10:22:19AM +0100, Martyn Welch wrote: > > The comment in imx_flush_buffer() states that the state of 4 registers > > are to be saved/restored, then only saves and restores 3 registers. The > > missing register (UBRC) is read only and thus can't be restored. > > > > Update the comment to reflect reality. > > Always run checkpatch.pl so you don't get grumpy maintainers telling you > to run checkpatch.pl :(
Sorry Greg, must have got out of sync on that one :-( Martyn
