On Fri, Mar 06, 2020 at 09:57:25PM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing > head: 8434c477300896e50907650a7476116249030b16 > commit: cc2d0148b11763808c835ec5a413620ad92fc340 [76/89] tty: serial: Add CONSOLE_POLL support to SiFive UART > config: sh-allmodconfig (attached as .config) > compiler: sh4-linux-gcc (GCC) 7.5.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > git checkout cc2d0148b11763808c835ec5a413620ad92fc340 > # save the attached .config to linux build tree > GCC_VERSION=7.5.0 make.cross ARCH=sh > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > >> drivers/tty/serial/sifive.c:904:19: error: 'sifive_serial_poll_get_char' undeclared here (not in a function); did you mean 'sifive_serial_clk_notifier'? > .poll_get_char = sifive_serial_poll_get_char, > ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > sifive_serial_clk_notifier > >> drivers/tty/serial/sifive.c:905:19: error: 'sifive_serial_poll_put_char' undeclared here (not in a function); did you mean 'sifive_serial_poll_get_char'? > .poll_put_char = sifive_serial_poll_put_char, > ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > sifive_serial_poll_get_char > > vim +904 drivers/tty/serial/sifive.c > > 886 > 887 static const struct uart_ops sifive_serial_uops = { > 888 .tx_empty = sifive_serial_tx_empty, > 889 .set_mctrl = sifive_serial_set_mctrl, > 890 .get_mctrl = sifive_serial_get_mctrl, > 891 .stop_tx = sifive_serial_stop_tx, > 892 .start_tx = sifive_serial_start_tx, > 893 .stop_rx = sifive_serial_stop_rx, > 894 .break_ctl = sifive_serial_break_ctl, > 895 .startup = sifive_serial_startup, > 896 .shutdown = sifive_serial_shutdown, > 897 .set_termios = sifive_serial_set_termios, > 898 .type = sifive_serial_type, > 899 .release_port = sifive_serial_release_port, > 900 .request_port = sifive_serial_request_port, > 901 .config_port = sifive_serial_config_port, > 902 .verify_port = sifive_serial_verify_port, > 903 #ifdef CONFIG_CONSOLE_POLL > > 904 .poll_get_char = sifive_serial_poll_get_char, > > 905 .poll_put_char = sifive_serial_poll_put_char, > 906 #endif > 907 }; > 908 I'm dropping this patch from my tree now. thanks, greg k-h
