proc-events.c: fix compilation on Solaris

[deliverable/binutils-gdb.git] / gdb / serial.c

diff --git a/gdb/serial.c b/gdb/serial.c
index 686654913073062e7e62aa5149ab97d0fd155983..48fb02d913b0f9dd82b61c2e4acdd34ae712e13a 100644 (file)
--- a/gdb/serial.c
+++ b/gdb/serial.c
@@ -1,6 +1,6 @@
 /* Generic serial interface routines
 
-   Copyright (C) 1992-2017 Free Software Foundation, Inc.
+   Copyright (C) 1992-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -203,7 +203,6 @@ static struct serial *serial_open_ops_1 (const struct serial_ops *ops,
 struct serial *
 serial_open (const char *name)
 {
-  struct serial *scb;
   const struct serial_ops *ops;
   const char *open_name = name;
 
@@ -513,14 +512,6 @@ serial_print_tty_state (struct serial *scb,
   scb->ops->print_tty_state (scb, ttystate, stream);
 }
 
-int
-serial_noflush_set_tty_state (struct serial *scb,
-                             serial_ttystate new_ttystate,
-                             serial_ttystate old_ttystate)
-{
-  return scb->ops->noflush_set_tty_state (scb, new_ttystate, old_ttystate);
-}
-
 int
 serial_setbaudrate (struct serial *scb, int rate)
 {
@@ -669,7 +660,7 @@ static const char *parity = parity_none;
 /* Set serial_parity value.  */
 
 static void
-set_parity (char *ignore_args, int from_tty, struct cmd_list_element *c)
+set_parity (const char *ignore_args, int from_tty, struct cmd_list_element *c)
 {
   if (parity == parity_odd)
     serial_parity = GDBPARITY_ODD;