Add tty_debug_wait_until_sent() macro which uses tty_debug() to print
the debug message; remove inlined #ifdef.
Signed-off-by: Peter Hurley <pe...@hurleysoftware.com>
---
drivers/tty/tty_ioctl.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index 5232fb6..9c5aebf 100644
--- a/drivers/tty/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
@@ -26,6 +26,12 @@
#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
/*
@@ -210,9 +216,8 @@ int tty_unthrottle_safe(struct tty_struct *tty)
void tty_wait_until_sent(struct tty_struct *tty, long timeout)
{
-#ifdef TTY_DEBUG_WAIT_UNTIL_SENT
- printk(KERN_DEBUG "%s wait until sent...\n", tty_name(tty));
-#endif
+ tty_debug_wait_until_sent(tty, "\n");
+
if (!timeout)
timeout = MAX_SCHEDULE_TIMEOUT;
--
2.4.5
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