From 9afd561acabe5059ff16d163a176e2350269aba5 Mon Sep 17 00:00:00 2001
From: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date: Wed, 16 Jul 2008 21:52:46 +0100
Subject: [PATCH] Subject: [PATCH 2/2] atmel_serial: Implement flush_buffer()
 hook

Avoid dumping garbage to the serial port when the tty is flushed. This
tends to happen when rebooting from a serial console.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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