diff options
| -rw-r--r-- | gdb/ser-go32.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/gdb/ser-go32.c b/gdb/ser-go32.c index 1d5eea23449..c0ff0ad4c39 100644 --- a/gdb/ser-go32.c +++ b/gdb/ser-go32.c @@ -613,15 +613,13 @@ dos_close (scb) static int -dos_noop (scb) - serial_t scb; +dos_noop (serial_t scb ATTRIBUTE_UNUSED) { return 0; } static void -dos_raw (scb) - serial_t scb; +dos_raw (serial_t scb ATTRIBUTE_UNUSED) { /* Always in raw mode */ } @@ -685,10 +683,8 @@ dos_set_tty_state (scb, ttystate) } static int -dos_noflush_set_tty_state (scb, new_ttystate, old_ttystate) - serial_t scb; - serial_ttystate new_ttystate; - serial_ttystate old_ttystate; +dos_noflush_set_tty_state (serial_t scb, serial_ttystate new_ttystate, + serial_ttystate old_ttystate ATTRIBUTE_UNUSED) { struct dos_ttystate *state; @@ -711,9 +707,9 @@ dos_flush_input (scb) } static void -dos_print_tty_state (serial_t scb, - serial_ttystate ttystate, - struct ui_file *stream) +dos_print_tty_state (serial_t scb ATTRIBUTE_UNUSED, + serial_ttystate ttystate ATTRIBUTE_UNUSED, + struct ui_file *stream ATTRIBUTE_UNUSED) { /* Nothing to print */ return; @@ -887,18 +883,18 @@ static struct serial_ops dos_ops = static void -dos_info (arg, from_tty) - char *arg; - int from_tty; +dos_info (char *arg ATTRIBUTE_UNUSED, int from_tty ATTRIBUTE_UNUSED) { struct dos_ttystate *port; +#ifdef DOS_STATS int i; +#endif for (port = ports; port < &ports[4]; port++) { if (port->baudrate == 0) continue; - printf_filtered ("Port:\tCOM%d (%sactive)\n", port - ports + 1, + printf_filtered ("Port:\tCOM%ld (%sactive)\n", (long)(port - ports) + 1, port->intrupt ? "" : "not "); printf_filtered ("Addr:\t0x%03x (irq %d)\n", port->base, port->irq); printf_filtered ("16550:\t%s\n", port->fifo ? "yes" : "no"); @@ -919,8 +915,6 @@ dos_info (arg, from_tty) void _initialize_ser_dos () { - struct cmd_list_element *c; - serial_add_interface (&dos_ops); /* Save original interrupt mask register. */ |