On Mon, 2022-09-19 at 15:27 +1000, Michael Ellerman wrote: > The original microwatt submission[1] included some early debug code > for > using the Microwatt "potato" UART. > > The series that was eventually merged switched to using a standard > UART, > and so doesn't need any special early debug handling. But some of the > original code was merged accidentally under the non-existent > CONFIG_PPC_EARLY_DEBUG_MICROWATT. > > Drop the unused code. > > 1: > https://lore.kernel.org/linuxppc-dev/20200509050340.gd1464...@thinks.paulus.ozlabs.org/ > > Fixes: 48b545b8018d ("powerpc/microwatt: Use standard 16550 UART for > console") > Reported-by: Lukas Bulwahn <lukas.bulw...@gmail.com> > Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
grep confirms this is indeed dead code. Reviewed-by: Andrew Donnellan <a...@linux.ibm.com> -- Andrew Donnellan OzLabs, ADL Canberra a...@linux.ibm.com IBM Australia Limited
