tty: Move ldisc_flush

We have a tty_ldisc file now so put tty_ldisc_flush in the right place

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 21 deletions

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 2f44b0b241c3..939e198d7670 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -471,27 +471,6 @@ void tty_wakeup(struct tty_struct *tty)
 EXPORT_SYMBOL_GPL(tty_wakeup);
 
 /**
- *      tty_ldisc_flush -       flush line discipline queue
- *      @tty: tty
- *
- *      Flush the line discipline queue (if any) for this tty. If there
- *      is no line discipline active this is a no-op.
- */
-
-void tty_ldisc_flush(struct tty_struct *tty)
-{
-        struct tty_ldisc *ld = tty_ldisc_ref(tty);
-        if (ld) {
-                if (ld->ops->flush_buffer)
-                        ld->ops->flush_buffer(tty);
-                tty_ldisc_deref(ld);
-        }
-        tty_buffer_flush(tty);
-}
-
-EXPORT_SYMBOL_GPL(tty_ldisc_flush);
-
-/**
  *      do_tty_hangup           -       actual handler for hangup events
  *      @work: tty device
  *