Hi Greg, After merging the final tree, today's linux-next build (powerpc allyesconfig) failed like this: drivers/serial/apbuart.c:596: error: conflicting types for 'grlib_apbuart_configure' drivers/serial/apbuart.c:523: note: previous declaration of 'grlib_apbuart_configure' was here Caused by commit 35c64e5d13c3d7d8c4ad061ad5e20498b9160c24 ("drivers: serial: apbuart: Handle OF failures gracefully"). This build has CONFIG_SERIAL_GRLIB_GAISLER_APBUART_CONSOLE set ... I have reverted this commit for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/