diff mbox series

[07/36] tty: drop tty_debug_wait_until_sent()

Message ID 20230810091510.13006-8-jirislaby@kernel.org
State New
Headers show
Series tty: type unifications -- part I. | expand

Commit Message

Jiri Slaby (SUSE) Aug. 10, 2023, 9:14 a.m. UTC 
It's a nop for everyone as TTY_DEBUG_WAIT_UNTIL_SENT is never set.
Provided, we have better debugging/printout mechanisms nowadays, remove
this mechanism.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
---
 drivers/tty/tty_ioctl.c | 10 ----------
 1 file changed, 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index e3e1318f53fd..f63e8b1b9e40 100644
--- a/drivers/tty/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
@@ -28,14 +28,6 @@ 
 #include <asm/io.h>
 #include <linux/uaccess.h>
 
-#undef TTY_DEBUG_WAIT_UNTIL_SENT
-
-#ifdef TTY_DEBUG_WAIT_UNTIL_SENT
-# define tty_debug_wait_until_sent(tty, f, args...)    tty_debug(tty, f, ##args)
-#else
-# define tty_debug_wait_until_sent(tty, f, args...)    do {} while (0)
-#endif
-
 #undef	DEBUG
 
 /*
@@ -198,8 +190,6 @@  int tty_unthrottle_safe(struct tty_struct *tty)
 
 void tty_wait_until_sent(struct tty_struct *tty, long timeout)
 {
-	tty_debug_wait_until_sent(tty, "wait until sent, timeout=%ld\n", timeout);
-
 	if (!timeout)
 		timeout = MAX_SCHEDULE_TIMEOUT;