From 85c675d0d09a45a135bddd15d7b385f8758c32fb Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:35:05 +0200 Subject: Adding upstream version 6.7.7. Signed-off-by: Daniel Baumann --- drivers/tty/tty.h | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'drivers/tty/tty.h') diff --git a/drivers/tty/tty.h b/drivers/tty/tty.h index 50862f982..93cf5ef1e 100644 --- a/drivers/tty/tty.h +++ b/drivers/tty/tty.h @@ -41,15 +41,20 @@ enum { }; /* Values for tty->flow_change */ -#define TTY_THROTTLE_SAFE 1 -#define TTY_UNTHROTTLE_SAFE 2 +enum tty_flow_change { + TTY_FLOW_NO_CHANGE, + TTY_THROTTLE_SAFE, + TTY_UNTHROTTLE_SAFE, +}; -static inline void __tty_set_flow_change(struct tty_struct *tty, int val) +static inline void __tty_set_flow_change(struct tty_struct *tty, + enum tty_flow_change val) { tty->flow_change = val; } -static inline void tty_set_flow_change(struct tty_struct *tty, int val) +static inline void tty_set_flow_change(struct tty_struct *tty, + enum tty_flow_change val) { tty->flow_change = val; smp_mb(); -- cgit v1.2.3