Messages in this thread Patch in this message | | | From | Peter Hurley <> | Subject | [PATCH 5/7] tty: Replace inline #ifdef TTY_DEBUG_WAIT_UNTIL_SENT | Date | Sun, 12 Jul 2015 22:49:11 -0400 |
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Add tty_debug_wait_until_sent() macro which uses tty_debug() to print the debug message; remove inlined #ifdef.
Signed-off-by: Peter Hurley <peter@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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