diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
| commit | c7d77a7980e434c3af17de19e3348157f9b9ccce (patch) | |
| tree | b32c5988ce8239b80c83e94c22d68f5eb0fb84da /drivers/tty/tty_ioctl.c | |
| parent | 0ce423b6492a02be11662bfaa837dd16945aad3e (diff) | |
| parent | 8a53554e12e98d1759205afd7b8e9e2ea0936f48 (diff) | |
Merge branch 'x86/urgent' into core/efi, to pick up a pending EFI fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/tty/tty_ioctl.c')
| -rw-r--r-- | drivers/tty/tty_ioctl.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c index 5232fb60b0b1..9c5aebfe7053 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; |