From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 30 Jan 2013 04:35:35 +0000 (-0500)
Subject: Revert "n_tty: Unthrottle tty when flushing read buffer"
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=1651d0a9be0009460c5fdc822505749f295c5ba9;p=openwrt%2Fstaging%2Fblogic.git

Revert "n_tty: Unthrottle tty when flushing read buffer"

This reverts commit 58f82be334ede87aa6ff6fa1afdb05552be907be.

This was fixed by a previous patch already.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index d5cea3bb01ea..19083efa2314 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -229,8 +229,6 @@ static void reset_buffer_flags(struct tty_struct *tty)
 	ldata->canon_head = ldata->canon_data = ldata->erasing = 0;
 	bitmap_zero(ldata->read_flags, N_TTY_BUF_SIZE);
 	n_tty_set_room(tty);
-
-	check_unthrottle(tty);
 }
 
 /**