From 5e7672ec3f059f764fcc5c78216e24bb16c44dba Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Wed, 27 Sep 2006 01:50:33 -0700 Subject: [PATCH] uml: const more data Make lots of structures const in order to make it obvious that they need no locking. Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/drivers/tty.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/um/drivers/tty.c') diff --git a/arch/um/drivers/tty.c b/arch/um/drivers/tty.c index 9f70edf5d8ef..11de3ac1eb5c 100644 --- a/arch/um/drivers/tty.c +++ b/arch/um/drivers/tty.c @@ -18,7 +18,7 @@ struct tty_chan { struct termios tt; }; -static void *tty_chan_init(char *str, int device, struct chan_opts *opts) +static void *tty_chan_init(char *str, int device, const struct chan_opts *opts) { struct tty_chan *data; @@ -62,7 +62,7 @@ static int tty_open(int input, int output, int primary, void *d, return fd; } -struct chan_ops tty_ops = { +const struct chan_ops tty_ops = { .type = "tty", .init = tty_chan_init, .open = tty_open, -- cgit v1.2.2