FYI, a long standing build error related to s390. tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux master head: 9064171268d838b8f283fe111ef086b9479d059a commit: ab4382d27412e7e3e7c936e8d50d8888dfac3df8 tty: move drivers/serial/ to drivers/tty/serial/ date: 2 years, 2 months ago config: make ARCH=s390 allmodconfig All error/warnings: drivers/tty/serial/serial_core.c: In function 'uart_set_info': >> drivers/tty/serial/serial_core.c:694:2: error: implicit declaration of function 'irq_canonicalize' [-Werror=implicit-function-declaration] drivers/tty/serial/serial_core.c: In function 'uart_suspend_port': drivers/tty/serial/serial_core.c:1979:21: warning: variable 'tty' set but not used [-Wunused-but-set-variable] cc1: some warnings being treated as errors vim +/irq_canonicalize +694 drivers/tty/serial/serial_core.c ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 688 return -EFAULT; ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 689 ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 690 new_port = new_serial.port; ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 691 if (HIGH_BITS_OFFSET) ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 692 new_port += (unsigned long) new_serial.port_high << HIGH_BITS_OFFSET; ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 693 ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 @694 new_serial.irq = irq_canonicalize(new_serial.irq); ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 695 close_delay = new_serial.close_delay * 10; ^1da177e drivers/serial/serial_core.c Linus Torvalds 2005-04-16 696 closing_wait = new_serial.closing_wait == ASYNC_CLOSING_WAIT_NONE ? 016af53a drivers/serial/serial_core.c Alan Cox 2009-09-19 697 ASYNC_CLOSING_WAIT_NONE : new_serial.closing_wait * 10; --- 0-DAY kernel build testing backend Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html