From 429b474990cb4e5e8cfe2352daf649d0599cccb6 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Tue, 31 Mar 2015 15:55:59 +0200 Subject: tty: remove buf parameter from tty_name() tty_name no longer uses the buf parameter, so remove it along with all the 64 byte stack buffers that used to be passed in. Mostly generated by the coccinelle script @depends on patch@ identifier buf; constant C; expression tty; @@ - char buf[C]; <+... - tty_name(tty, buf) + tty_name(tty) ...+> allmodconfig compiles, so I'm fairly confident the stack buffers weren't used for other purposes as well. Signed-off-by: Rasmus Villemoes Reviewed-by: Peter Hurley Acked-by: Jesper Nilsson Acked-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/tty/n_gsm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/tty/n_gsm.c') diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 91abc00aa833..7e039669fc82 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -2274,7 +2274,6 @@ static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp, const unsigned char *dp; char *f; int i; - char buf[64]; char flags = TTY_NORMAL; if (debug & 4) @@ -2296,7 +2295,7 @@ static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp, break; default: WARN_ONCE(1, "%s: unknown flag %d\n", - tty_name(tty, buf), flags); + tty_name(tty), flags); break; } } -- cgit v1.2.3