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| author | Tom Tromey <tromey@redhat.com> | 2013-12-06 10:58:50 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2013-12-19 08:50:46 -0700 |
| commit | fcd488ca4e57141ac8ad28b6a5f560f3b9753a67 (patch) | |
| tree | 9ddf9dc34ee2b40684c7a87372439e17745c5935 /gdb/ser-go32.c | |
| parent | d493b2839b90ba7f4b5200505f94e45268777d7b (diff) | |
| download | binutils-gdb-fcd488ca4e57141ac8ad28b6a5f560f3b9753a67.tar.gz | |
make serial_ops const
I noticed that the serial_ops vtable is not const, but really it ought
to be.
This patch constifies it, removing the only mutable field in the
process.
Tested by rebuilding on x86-64 Fedora 18, both natively and using the
mingw cross tools.
2013-12-19 Tom Tromey <tromey@redhat.com>
* serial.c (serial_ops_p): New typedef.
(serial_ops_list): Now a VEC.
(serial_interface_lookup): Return const. Use VEC_iterate.
(serial_add_interface): Make parameter const.
(serial_open): Update.
(serial_fdopen_ops): Make 'ops' const.
(serial_pipe): Update.
* ser-tcp.c (_initialize_ser_tcp): Update.
* ser-pipe.c (_initialize_ser_pipe): Update.
* ser-unix.c (_initialize_ser_hardwire): Update.
* ser-mingw.c (_initialize_ser_windows): Update.
* ser-go32.c (dos_ops): Now const. Update.
* serial.h (struct serial) <ops>: Now const.
(struct serial_ops) <next>: Remove.
(serial_add_interface): Make parameter const.
Diffstat (limited to 'gdb/ser-go32.c')
| -rw-r--r-- | gdb/ser-go32.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gdb/ser-go32.c b/gdb/ser-go32.c index 4268e2c150a..6b87f86289b 100644 --- a/gdb/ser-go32.c +++ b/gdb/ser-go32.c @@ -848,10 +848,9 @@ dos_sendbreak (struct serial *scb) } -static struct serial_ops dos_ops = +static const struct serial_ops dos_ops = { "hardwire", - 0, dos_open, dos_close, NULL, /* fdopen, not implemented */ |