From mboxrd@z Thu Jan 1 00:00:00 1970 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 Message-ID: <1436755753-7746-6-git-send-email-peter@hurleysoftware.com> References: <1436755753-7746-1-git-send-email-peter@hurleysoftware.com> Return-path: In-Reply-To: <1436755753-7746-1-git-send-email-peter@hurleysoftware.com> Sender: linux-kernel-owner@vger.kernel.org To: Greg Kroah-Hartman Cc: Jiri Slaby , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Peter Hurley List-Id: linux-serial@vger.kernel.org Add tty_debug_wait_until_sent() macro which uses tty_debug() to print the debug message; remove inlined #ifdef. Signed-off-by: Peter Hurley --- 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